diff --git a/.copr/Makefile b/.copr/Makefile
index 505863fe7a3..d5395725b1a 100644
--- a/.copr/Makefile
+++ b/.copr/Makefile
@@ -9,9 +9,9 @@ git_cfg_safe:
 	git config --global --add safe.directory "$(shell pwd)"
 
 srpm: installdeps git_cfg_safe
-       # $(eval SUFFIX=.git$(shell git rev-parse --short HEAD))
+	$(eval SUFFIX=.git$(shell git rev-parse --short HEAD))
 	# changing the spec file as passing -D won't preserve the suffix when rebuilding in mock
-       # sed "s:%{?release_suffix}:${SUFFIX}:" -i ovirt-engine.spec.in
+	sed "s:%{?release_suffix}:${SUFFIX}:" -i ovirt-engine.spec.in
 	mkdir -p tmp.repos/SOURCES
 	make dist
 	rpmbuild \
diff --git a/backend/manager/dependencies/common/pom.xml b/backend/manager/dependencies/common/pom.xml
index 13605a873e0..5d8fd8d7301 100644
--- a/backend/manager/dependencies/common/pom.xml
+++ b/backend/manager/dependencies/common/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>org.ovirt.engine.core.manager</groupId>
     <artifactId>dependencies</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>common-dependencies</artifactId>
diff --git a/backend/manager/dependencies/pom.xml b/backend/manager/dependencies/pom.xml
index 63a87cd163d..18bdbf3b1f6 100644
--- a/backend/manager/dependencies/pom.xml
+++ b/backend/manager/dependencies/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>dependencies</artifactId>
diff --git a/backend/manager/dependencies/tools/pom.xml b/backend/manager/dependencies/tools/pom.xml
index ee31897d65f..b50387dd9d5 100644
--- a/backend/manager/dependencies/tools/pom.xml
+++ b/backend/manager/dependencies/tools/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>org.ovirt.engine.core.manager</groupId>
     <artifactId>dependencies</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>tools-dependencies</artifactId>
diff --git a/backend/manager/extensions-tool/pom.xml b/backend/manager/extensions-tool/pom.xml
index bc9ffcb7bde..aa977ec3211 100644
--- a/backend/manager/extensions-tool/pom.xml
+++ b/backend/manager/extensions-tool/pom.xml
@@ -10,7 +10,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>extensions-tool</artifactId>
diff --git a/backend/manager/logutils/pom.xml b/backend/manager/logutils/pom.xml
index 3e75856ed06..4d6163c3388 100644
--- a/backend/manager/logutils/pom.xml
+++ b/backend/manager/logutils/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>logutils</artifactId>
diff --git a/backend/manager/modules/aaa/pom.xml b/backend/manager/modules/aaa/pom.xml
index 0e0da457ae2..332cfc2498a 100644
--- a/backend/manager/modules/aaa/pom.xml
+++ b/backend/manager/modules/aaa/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>aaa</artifactId>
diff --git a/backend/manager/modules/auth-plugin/pom.xml b/backend/manager/modules/auth-plugin/pom.xml
index 207e0d5b273..326d66fa2f5 100644
--- a/backend/manager/modules/auth-plugin/pom.xml
+++ b/backend/manager/modules/auth-plugin/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>auth-plugin</artifactId>
diff --git a/backend/manager/modules/bll/pom.xml b/backend/manager/modules/bll/pom.xml
index 3c2e51a56dc..6baf6af1c7e 100644
--- a/backend/manager/modules/bll/pom.xml
+++ b/backend/manager/modules/bll/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>bll</artifactId>
diff --git a/backend/manager/modules/branding/pom.xml b/backend/manager/modules/branding/pom.xml
index 844f0515e10..9450ebafb14 100644
--- a/backend/manager/modules/branding/pom.xml
+++ b/backend/manager/modules/branding/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <artifactId>branding</artifactId>
   <packaging>jar</packaging>
diff --git a/backend/manager/modules/builtin-extensions/pom.xml b/backend/manager/modules/builtin-extensions/pom.xml
index 18023bb5118..e4970a37115 100644
--- a/backend/manager/modules/builtin-extensions/pom.xml
+++ b/backend/manager/modules/builtin-extensions/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <groupId>org.ovirt.engine.extension.aaa</groupId>
   <artifactId>builtin</artifactId>
diff --git a/backend/manager/modules/common/pom.xml b/backend/manager/modules/common/pom.xml
index 85655950ced..ee618041d4e 100644
--- a/backend/manager/modules/common/pom.xml
+++ b/backend/manager/modules/common/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>common</artifactId>
diff --git a/backend/manager/modules/compat/pom.xml b/backend/manager/modules/compat/pom.xml
index 19441896e04..835ac73ba15 100644
--- a/backend/manager/modules/compat/pom.xml
+++ b/backend/manager/modules/compat/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>compat</artifactId>
diff --git a/backend/manager/modules/dal/pom.xml b/backend/manager/modules/dal/pom.xml
index 831bbb097a6..d298a9ff996 100644
--- a/backend/manager/modules/dal/pom.xml
+++ b/backend/manager/modules/dal/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <artifactId>dal</artifactId>
   <packaging>jar</packaging>
diff --git a/backend/manager/modules/docs/pom.xml b/backend/manager/modules/docs/pom.xml
index 609c000d086..8017fba0754 100644
--- a/backend/manager/modules/docs/pom.xml
+++ b/backend/manager/modules/docs/pom.xml
@@ -10,7 +10,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>docs</artifactId>
diff --git a/backend/manager/modules/enginesso/pom.xml b/backend/manager/modules/enginesso/pom.xml
index 75116aef848..c2f5012e420 100644
--- a/backend/manager/modules/enginesso/pom.xml
+++ b/backend/manager/modules/enginesso/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>manager-modules</artifactId>
         <groupId>org.ovirt.engine.core</groupId>
-        <version>4.5.2.2</version>
+        <version>4.5.3-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/backend/manager/modules/extensions-manager/pom.xml b/backend/manager/modules/extensions-manager/pom.xml
index d684f938517..841aadf28ef 100644
--- a/backend/manager/modules/extensions-manager/pom.xml
+++ b/backend/manager/modules/extensions-manager/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>extensions-manager</artifactId>
diff --git a/backend/manager/modules/logger/pom.xml b/backend/manager/modules/logger/pom.xml
index 2d93b398a36..a9e2f0dca53 100644
--- a/backend/manager/modules/logger/pom.xml
+++ b/backend/manager/modules/logger/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>logger</artifactId>
diff --git a/backend/manager/modules/microbenchmarks/pom.xml b/backend/manager/modules/microbenchmarks/pom.xml
index 364786579de..1976965bce4 100644
--- a/backend/manager/modules/microbenchmarks/pom.xml
+++ b/backend/manager/modules/microbenchmarks/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>benchmarks</artifactId>
diff --git a/backend/manager/modules/pom.xml b/backend/manager/modules/pom.xml
index 74cdfe5e4c0..e7633b0e885 100644
--- a/backend/manager/modules/pom.xml
+++ b/backend/manager/modules/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>manager-modules</artifactId>
diff --git a/backend/manager/modules/restapi/apidoc/pom.xml b/backend/manager/modules/restapi/apidoc/pom.xml
index ff511d8922e..91f5066de06 100644
--- a/backend/manager/modules/restapi/apidoc/pom.xml
+++ b/backend/manager/modules/restapi/apidoc/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>org.ovirt.engine.api</groupId>
     <artifactId>restapi-parent</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>restapi-apidoc</artifactId>
diff --git a/backend/manager/modules/restapi/interface/common/jaxrs/pom.xml b/backend/manager/modules/restapi/interface/common/jaxrs/pom.xml
index 8a492bf0896..b55d67f1e11 100644
--- a/backend/manager/modules/restapi/interface/common/jaxrs/pom.xml
+++ b/backend/manager/modules/restapi/interface/common/jaxrs/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.api</groupId>
     <artifactId>common-parent</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>interface-common-jaxrs</artifactId>
diff --git a/backend/manager/modules/restapi/interface/common/pom.xml b/backend/manager/modules/restapi/interface/common/pom.xml
index 6666c7f2753..48955cec6e1 100644
--- a/backend/manager/modules/restapi/interface/common/pom.xml
+++ b/backend/manager/modules/restapi/interface/common/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.api</groupId>
     <artifactId>interface</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>common-parent</artifactId>
diff --git a/backend/manager/modules/restapi/interface/definition/pom.xml b/backend/manager/modules/restapi/interface/definition/pom.xml
index 354abef4563..ce4f5652d6b 100644
--- a/backend/manager/modules/restapi/interface/definition/pom.xml
+++ b/backend/manager/modules/restapi/interface/definition/pom.xml
@@ -10,7 +10,7 @@
   <parent>
     <groupId>org.ovirt.engine.api</groupId>
     <artifactId>interface</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>restapi-definition</artifactId>
diff --git a/backend/manager/modules/restapi/interface/pom.xml b/backend/manager/modules/restapi/interface/pom.xml
index f5346a7021b..3a0e5903c66 100644
--- a/backend/manager/modules/restapi/interface/pom.xml
+++ b/backend/manager/modules/restapi/interface/pom.xml
@@ -5,7 +5,7 @@ ven.apache.org/xsd/maven-4.0.0.xsd">
   <parent>
     <groupId>org.ovirt.engine.api</groupId>
     <artifactId>restapi-parent</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>interface</artifactId>
diff --git a/backend/manager/modules/restapi/jaxrs/pom.xml b/backend/manager/modules/restapi/jaxrs/pom.xml
index 061e44396d6..43d69451e3c 100644
--- a/backend/manager/modules/restapi/jaxrs/pom.xml
+++ b/backend/manager/modules/restapi/jaxrs/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.api</groupId>
     <artifactId>restapi-parent</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>restapi-jaxrs</artifactId>
diff --git a/backend/manager/modules/restapi/pom.xml b/backend/manager/modules/restapi/pom.xml
index 84cd77c4053..9225587df76 100644
--- a/backend/manager/modules/restapi/pom.xml
+++ b/backend/manager/modules/restapi/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>restapi-parent</artifactId>
diff --git a/backend/manager/modules/restapi/types/pom.xml b/backend/manager/modules/restapi/types/pom.xml
index 825c49dec60..6955ec517ef 100644
--- a/backend/manager/modules/restapi/types/pom.xml
+++ b/backend/manager/modules/restapi/types/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.api</groupId>
     <artifactId>restapi-parent</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>restapi-types</artifactId>
diff --git a/backend/manager/modules/restapi/webapp/pom.xml b/backend/manager/modules/restapi/webapp/pom.xml
index 69ecbfa4907..eb9b75be2de 100644
--- a/backend/manager/modules/restapi/webapp/pom.xml
+++ b/backend/manager/modules/restapi/webapp/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>org.ovirt.engine.api</groupId>
     <artifactId>restapi-parent</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>restapi-webapp</artifactId>
diff --git a/backend/manager/modules/root/pom.xml b/backend/manager/modules/root/pom.xml
index 1ab647f1a20..e223173a64c 100644
--- a/backend/manager/modules/root/pom.xml
+++ b/backend/manager/modules/root/pom.xml
@@ -10,7 +10,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>root-war</artifactId>
diff --git a/backend/manager/modules/scheduler/pom.xml b/backend/manager/modules/scheduler/pom.xml
index 695ae08a35e..8e0ab4bb445 100644
--- a/backend/manager/modules/scheduler/pom.xml
+++ b/backend/manager/modules/scheduler/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>scheduler</artifactId>
diff --git a/backend/manager/modules/searchbackend/pom.xml b/backend/manager/modules/searchbackend/pom.xml
index 7a3acff37f3..b27cc3ec69c 100644
--- a/backend/manager/modules/searchbackend/pom.xml
+++ b/backend/manager/modules/searchbackend/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>searchbackend</artifactId>
diff --git a/backend/manager/modules/services/pom.xml b/backend/manager/modules/services/pom.xml
index 1215dff6035..1f62aad504f 100644
--- a/backend/manager/modules/services/pom.xml
+++ b/backend/manager/modules/services/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>services</artifactId>
diff --git a/backend/manager/modules/utils/pom.xml b/backend/manager/modules/utils/pom.xml
index 71ca8df9380..3bbe98f42ad 100644
--- a/backend/manager/modules/utils/pom.xml
+++ b/backend/manager/modules/utils/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>utils</artifactId>
diff --git a/backend/manager/modules/uutils/pom.xml b/backend/manager/modules/uutils/pom.xml
index d06a447ad18..b4347f4da82 100644
--- a/backend/manager/modules/uutils/pom.xml
+++ b/backend/manager/modules/uutils/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>uutils</artifactId>
diff --git a/backend/manager/modules/vdsbroker/pom.xml b/backend/manager/modules/vdsbroker/pom.xml
index c0e6be6b03b..90f8952cbbb 100644
--- a/backend/manager/modules/vdsbroker/pom.xml
+++ b/backend/manager/modules/vdsbroker/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>vdsbroker</artifactId>
diff --git a/backend/manager/modules/welcome/pom.xml b/backend/manager/modules/welcome/pom.xml
index 0227e008ca3..64fd4f8598f 100644
--- a/backend/manager/modules/welcome/pom.xml
+++ b/backend/manager/modules/welcome/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>welcome</artifactId>
diff --git a/backend/manager/pom.xml b/backend/manager/pom.xml
index 7909c031156..dcba5a6da66 100644
--- a/backend/manager/pom.xml
+++ b/backend/manager/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>backend</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <artifactId>manager</artifactId>
   <packaging>pom</packaging>
diff --git a/backend/manager/sso-client-registration-tool/pom.xml b/backend/manager/sso-client-registration-tool/pom.xml
index b0a39c0a6d4..9a26185cc36 100644
--- a/backend/manager/sso-client-registration-tool/pom.xml
+++ b/backend/manager/sso-client-registration-tool/pom.xml
@@ -10,7 +10,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>sso-client-registration-tool</artifactId>
diff --git a/backend/manager/tools/pom.xml b/backend/manager/tools/pom.xml
index f5fe4c8730b..1abe938f05a 100644
--- a/backend/manager/tools/pom.xml
+++ b/backend/manager/tools/pom.xml
@@ -10,7 +10,7 @@
   <parent>
     <groupId>org.ovirt.engine.core</groupId>
     <artifactId>manager</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>tools</artifactId>
diff --git a/backend/pom.xml b/backend/pom.xml
index b6b9803833c..7526dd97a55 100644
--- a/backend/pom.xml
+++ b/backend/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine</groupId>
     <artifactId>root</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>backend</artifactId>
diff --git a/build-tools-root/checkstyles/pom.xml b/build-tools-root/checkstyles/pom.xml
index 2dcb31bfa34..2c441da59de 100644
--- a/build-tools-root/checkstyles/pom.xml
+++ b/build-tools-root/checkstyles/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine</groupId>
     <artifactId>build-tools-root</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <artifactId>checkstyles</artifactId>
   <packaging>jar</packaging>
diff --git a/build-tools-root/ovirt-checkstyle-extension/pom.xml b/build-tools-root/ovirt-checkstyle-extension/pom.xml
index f526ba5dc67..f65899a73d6 100644
--- a/build-tools-root/ovirt-checkstyle-extension/pom.xml
+++ b/build-tools-root/ovirt-checkstyle-extension/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine</groupId>
     <artifactId>build-tools-root</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <artifactId>ovirt-checkstyle-extension</artifactId>
   <name>oVirt Checkstyle Checks</name>
diff --git a/build-tools-root/ovirt-findbugs-filters/pom.xml b/build-tools-root/ovirt-findbugs-filters/pom.xml
index c9cb530611b..4bc55dae32d 100644
--- a/build-tools-root/ovirt-findbugs-filters/pom.xml
+++ b/build-tools-root/ovirt-findbugs-filters/pom.xml
@@ -14,7 +14,7 @@ SPDX-License-Identifier: Apache-2.0
 
   <groupId>org.ovirt.engine</groupId>
   <artifactId>ovirt-findbugs-filters</artifactId>
-  <version>4.5.2.2</version>
+  <version>4.5.3-SNAPSHOT</version>
   <packaging>jar</packaging>
 
   <name>oVirt Findbugs Filters</name>
diff --git a/build-tools-root/pom.xml b/build-tools-root/pom.xml
index 970e306af1e..b64e5581c1d 100644
--- a/build-tools-root/pom.xml
+++ b/build-tools-root/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine</groupId>
     <artifactId>root</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <artifactId>build-tools-root</artifactId>
   <packaging>pom</packaging>
diff --git a/ear/pom.xml b/ear/pom.xml
index 37cbc331263..449390d5c14 100644
--- a/ear/pom.xml
+++ b/ear/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine</groupId>
     <artifactId>root</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>engine-server-ear</artifactId>
diff --git a/frontend/brands/ovirt-brand/pom.xml b/frontend/brands/ovirt-brand/pom.xml
index 092ee8900ab..3325a0b01b8 100644
--- a/frontend/brands/ovirt-brand/pom.xml
+++ b/frontend/brands/ovirt-brand/pom.xml
@@ -10,7 +10,7 @@
   <parent>
     <groupId>org.ovirt.engine.ui</groupId>
     <artifactId>brands-all</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>ovirt-brand</artifactId>
diff --git a/frontend/brands/pom.xml b/frontend/brands/pom.xml
index 429985ad5de..61576aca234 100644
--- a/frontend/brands/pom.xml
+++ b/frontend/brands/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.ui</groupId>
     <artifactId>frontend-all</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <artifactId>brands-all</artifactId>
   <packaging>pom</packaging>
diff --git a/frontend/pom.xml b/frontend/pom.xml
index 15e4be03899..1a7aa5c3270 100644
--- a/frontend/pom.xml
+++ b/frontend/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine</groupId>
     <artifactId>root</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <artifactId>frontend-all</artifactId>
   <groupId>org.ovirt.engine.ui</groupId>
diff --git a/frontend/webadmin/modules/frontend-assemblies/pom.xml b/frontend/webadmin/modules/frontend-assemblies/pom.xml
index 63fb71a3f4d..d087d91bfa2 100644
--- a/frontend/webadmin/modules/frontend-assemblies/pom.xml
+++ b/frontend/webadmin/modules/frontend-assemblies/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <artifactId>webadmin-modules</artifactId>
     <groupId>org.ovirt.engine.ui</groupId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <artifactId>frontend-assemblies</artifactId>
   <packaging>jar</packaging>
diff --git a/frontend/webadmin/modules/frontend/pom.xml b/frontend/webadmin/modules/frontend/pom.xml
index e1e063063a4..9836b11f70e 100644
--- a/frontend/webadmin/modules/frontend/pom.xml
+++ b/frontend/webadmin/modules/frontend/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.ui</groupId>
     <artifactId>webadmin-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <artifactId>frontend</artifactId>
   <packaging>jar</packaging>
diff --git a/frontend/webadmin/modules/gwt-aop/pom.xml b/frontend/webadmin/modules/gwt-aop/pom.xml
index 7e26e540dfd..5952468289c 100644
--- a/frontend/webadmin/modules/gwt-aop/pom.xml
+++ b/frontend/webadmin/modules/gwt-aop/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.ui</groupId>
     <artifactId>webadmin-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <artifactId>gwt-aop</artifactId>
   <packaging>jar</packaging>
diff --git a/frontend/webadmin/modules/gwt-common/pom.xml b/frontend/webadmin/modules/gwt-common/pom.xml
index 3eb2c70d929..ee364c1feb0 100644
--- a/frontend/webadmin/modules/gwt-common/pom.xml
+++ b/frontend/webadmin/modules/gwt-common/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.ui</groupId>
     <artifactId>webadmin-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <artifactId>gwt-common</artifactId>
   <packaging>jar</packaging>
diff --git a/frontend/webadmin/modules/gwt-extension/pom.xml b/frontend/webadmin/modules/gwt-extension/pom.xml
index e2b2a69df30..2efa566c6de 100644
--- a/frontend/webadmin/modules/gwt-extension/pom.xml
+++ b/frontend/webadmin/modules/gwt-extension/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.ui</groupId>
     <artifactId>webadmin-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <artifactId>gwt-extension</artifactId>
   <packaging>jar</packaging>
diff --git a/frontend/webadmin/modules/pom.xml b/frontend/webadmin/modules/pom.xml
index 63b3a324395..55f5d0dece8 100644
--- a/frontend/webadmin/modules/pom.xml
+++ b/frontend/webadmin/modules/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.ui</groupId>
     <artifactId>webadmin-all</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <artifactId>webadmin-modules</artifactId>
   <packaging>pom</packaging>
diff --git a/frontend/webadmin/modules/uicommonweb/pom.xml b/frontend/webadmin/modules/uicommonweb/pom.xml
index c6ac9f2ffd9..2e7f0a1d9c8 100644
--- a/frontend/webadmin/modules/uicommonweb/pom.xml
+++ b/frontend/webadmin/modules/uicommonweb/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.ovirt.engine.ui</groupId>
         <artifactId>webadmin-modules</artifactId>
-        <version>4.5.2.2</version>
+        <version>4.5.3-SNAPSHOT</version>
     </parent>
 
     <artifactId>uicommonweb</artifactId>
diff --git a/frontend/webadmin/modules/uicompat/pom.xml b/frontend/webadmin/modules/uicompat/pom.xml
index 9bc498f33e4..6c1c2b4dbc6 100644
--- a/frontend/webadmin/modules/uicompat/pom.xml
+++ b/frontend/webadmin/modules/uicompat/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.ui</groupId>
     <artifactId>webadmin-modules</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <artifactId>uicompat</artifactId>
   <packaging>jar</packaging>
diff --git a/frontend/webadmin/modules/webadmin/pom.xml b/frontend/webadmin/modules/webadmin/pom.xml
index edcdf83ae45..b0b782e1e4a 100644
--- a/frontend/webadmin/modules/webadmin/pom.xml
+++ b/frontend/webadmin/modules/webadmin/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <artifactId>webadmin-modules</artifactId>
     <groupId>org.ovirt.engine.ui</groupId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <artifactId>webadmin</artifactId>
   <packaging>war</packaging>
diff --git a/frontend/webadmin/pom.xml b/frontend/webadmin/pom.xml
index b55ea99b6e7..d69baec5011 100644
--- a/frontend/webadmin/pom.xml
+++ b/frontend/webadmin/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.ovirt.engine.ui</groupId>
     <artifactId>frontend-all</artifactId>
-    <version>4.5.2.2</version>
+    <version>4.5.3-SNAPSHOT</version>
   </parent>
   <artifactId>webadmin-all</artifactId>
   <packaging>pom</packaging>
diff --git a/i18n/pom.xml b/i18n/pom.xml
index cdc8928394b..771433c6268 100644
--- a/i18n/pom.xml
+++ b/i18n/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.ovirt.engine.i18n</groupId>
   <artifactId>i18n-tools</artifactId>
-  <version>1.0.0</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>jar</packaging>
 
   <name>oVirt Engine i18n tools</name>
diff --git a/mavenmake/pom.xml b/mavenmake/pom.xml
index 49c749dcc2a..646fa9cc847 100644
--- a/mavenmake/pom.xml
+++ b/mavenmake/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.ovirt.engine</groupId>
         <artifactId>root</artifactId>
-        <version>4.5.2.2</version>
+        <version>4.5.3-SNAPSHOT</version>
     </parent>
 
     <artifactId>make</artifactId>
diff --git a/pom.xml b/pom.xml
index a05b43d28d7..2d054b4f60b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.ovirt.engine</groupId>
   <artifactId>root</artifactId>
-  <version>4.5.2.2</version>
+  <version>4.5.3-SNAPSHOT</version>
   <packaging>pom</packaging>
   <name>ovirt-root</name>
   <description>oVirt Engine Root Project</description>
@@ -773,7 +773,7 @@
             <dependency>
               <groupId>org.ovirt.engine</groupId>
               <artifactId>ovirt-findbugs-filters</artifactId>
-              <version>4.5.2.2</version>
+              <version>4.5.3-SNAPSHOT</version>
             </dependency>
           </dependencies>
         </plugin>