diff --git a/benchmark/pom.xml b/benchmark/pom.xml
index 5712e28d7..899856eab 100644
--- a/benchmark/pom.xml
+++ b/benchmark/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <groupId>io.prometheus</groupId>
@@ -44,7 +44,7 @@
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <dependency>
           <groupId>com.codahale.metrics</groupId>
diff --git a/pom.xml b/pom.xml
index 80180cd39..13e137f5f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>io.prometheus</groupId>
     <artifactId>parent</artifactId>
-    <version>0.0.23-SNAPSHOT</version>
+    <version>0.0.23</version>
 
     <parent>
         <groupId>org.sonatype.oss</groupId>
@@ -31,7 +31,7 @@
         <connection>scm:git:git@github.com:prometheus/client_java.git</connection>
         <developerConnection>scm:git:git@github.com:prometheus/client_java.git</developerConnection>
         <url>git@github.com:prometheus/client_java.git</url>
-        <tag>HEAD</tag>
+        <tag>parent-0.0.23</tag>
     </scm>
 
     <developers>
diff --git a/simpleclient/pom.xml b/simpleclient/pom.xml
index 5532607e4..5f70cf31b 100644
--- a/simpleclient/pom.xml
+++ b/simpleclient/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <groupId>io.prometheus</groupId>
diff --git a/simpleclient_caffeine/pom.xml b/simpleclient_caffeine/pom.xml
index 87497dcf0..07f528c18 100644
--- a/simpleclient_caffeine/pom.xml
+++ b/simpleclient_caffeine/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <groupId>io.prometheus</groupId>
@@ -37,7 +37,7 @@
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <dependency>
             <groupId>com.github.ben-manes.caffeine</groupId>
diff --git a/simpleclient_common/pom.xml b/simpleclient_common/pom.xml
index 549e0868c..e6617fe33 100644
--- a/simpleclient_common/pom.xml
+++ b/simpleclient_common/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <groupId>io.prometheus</groupId>
@@ -37,7 +37,7 @@
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <!-- Test Dependencies Follow -->
         <dependency>
diff --git a/simpleclient_dropwizard/pom.xml b/simpleclient_dropwizard/pom.xml
index 259164fd8..682ac8cd6 100644
--- a/simpleclient_dropwizard/pom.xml
+++ b/simpleclient_dropwizard/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <groupId>io.prometheus</groupId>
@@ -35,7 +35,7 @@
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <dependency>
             <groupId>io.dropwizard.metrics</groupId>
diff --git a/simpleclient_graphite_bridge/pom.xml b/simpleclient_graphite_bridge/pom.xml
index d936c5bdc..ab02d9126 100644
--- a/simpleclient_graphite_bridge/pom.xml
+++ b/simpleclient_graphite_bridge/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <groupId>io.prometheus</groupId>
@@ -38,7 +38,7 @@
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <!-- Test Dependencies Follow -->
         <dependency>
diff --git a/simpleclient_guava/pom.xml b/simpleclient_guava/pom.xml
index 992f84af1..1032aeb07 100644
--- a/simpleclient_guava/pom.xml
+++ b/simpleclient_guava/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <groupId>io.prometheus</groupId>
@@ -37,7 +37,7 @@
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <dependency>
             <groupId>com.google.guava</groupId>
diff --git a/simpleclient_hibernate/pom.xml b/simpleclient_hibernate/pom.xml
index 809217ce5..d70b7d9a3 100644
--- a/simpleclient_hibernate/pom.xml
+++ b/simpleclient_hibernate/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <groupId>io.prometheus</groupId>
@@ -38,7 +38,7 @@
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
 
         <!-- We support Hibernate versions >= 4.2 -->
diff --git a/simpleclient_hotspot/pom.xml b/simpleclient_hotspot/pom.xml
index 6c9dd421f..d44868c1d 100644
--- a/simpleclient_hotspot/pom.xml
+++ b/simpleclient_hotspot/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <groupId>io.prometheus</groupId>
@@ -37,14 +37,14 @@
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         
         <!-- Test Dependencies Follow -->
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient_servlet</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/simpleclient_jetty/pom.xml b/simpleclient_jetty/pom.xml
index 2772dcc4e..504b99cab 100644
--- a/simpleclient_jetty/pom.xml
+++ b/simpleclient_jetty/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <groupId>io.prometheus</groupId>
@@ -35,7 +35,7 @@
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <dependency>
             <groupId>org.eclipse.jetty</groupId>
diff --git a/simpleclient_log4j/pom.xml b/simpleclient_log4j/pom.xml
index e613099bb..5daabbb61 100644
--- a/simpleclient_log4j/pom.xml
+++ b/simpleclient_log4j/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <groupId>io.prometheus</groupId>
@@ -37,7 +37,7 @@
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <dependency>
             <groupId>log4j</groupId>
diff --git a/simpleclient_log4j2/pom.xml b/simpleclient_log4j2/pom.xml
index fa2228bb9..637d8e28a 100644
--- a/simpleclient_log4j2/pom.xml
+++ b/simpleclient_log4j2/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <groupId>io.prometheus</groupId>
@@ -37,7 +37,7 @@
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
diff --git a/simpleclient_logback/pom.xml b/simpleclient_logback/pom.xml
index 5278eea8e..02cba80de 100644
--- a/simpleclient_logback/pom.xml
+++ b/simpleclient_logback/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <groupId>io.prometheus</groupId>
@@ -37,7 +37,7 @@
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <dependency>
             <groupId>ch.qos.logback</groupId>
diff --git a/simpleclient_pushgateway/pom.xml b/simpleclient_pushgateway/pom.xml
index 8aa39eca6..1efd441d2 100644
--- a/simpleclient_pushgateway/pom.xml
+++ b/simpleclient_pushgateway/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <groupId>io.prometheus</groupId>
@@ -38,12 +38,12 @@
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient_common</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <!-- Test Dependencies Follow -->
         <dependency>
diff --git a/simpleclient_servlet/pom.xml b/simpleclient_servlet/pom.xml
index 431d842fd..46f39521b 100644
--- a/simpleclient_servlet/pom.xml
+++ b/simpleclient_servlet/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <groupId>io.prometheus</groupId>
@@ -41,12 +41,12 @@
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient_common</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
diff --git a/simpleclient_spring_boot/pom.xml b/simpleclient_spring_boot/pom.xml
index 0e31ba24f..7f2b641a6 100644
--- a/simpleclient_spring_boot/pom.xml
+++ b/simpleclient_spring_boot/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <groupId>io.prometheus</groupId>
@@ -52,17 +52,17 @@
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient_common</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <dependency>
           <groupId>io.prometheus</groupId>
           <artifactId>simpleclient_spring_web</artifactId>
-          <version>0.0.23-SNAPSHOT</version>
+          <version>0.0.23</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
diff --git a/simpleclient_spring_web/pom.xml b/simpleclient_spring_web/pom.xml
index 90708c71e..476ee50a3 100644
--- a/simpleclient_spring_web/pom.xml
+++ b/simpleclient_spring_web/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <artifactId>simpleclient_spring_web</artifactId>
@@ -51,12 +51,12 @@
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient_common</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <dependency>
             <groupId>org.springframework</groupId>
diff --git a/simpleclient_vertx/pom.xml b/simpleclient_vertx/pom.xml
index f16d51617..f65ebbbc5 100644
--- a/simpleclient_vertx/pom.xml
+++ b/simpleclient_vertx/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>io.prometheus</groupId>
         <artifactId>parent</artifactId>
-        <version>0.0.23-SNAPSHOT</version>
+        <version>0.0.23</version>
     </parent>
 
     <groupId>io.prometheus</groupId>
@@ -53,12 +53,12 @@
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <dependency>
             <groupId>io.prometheus</groupId>
             <artifactId>simpleclient_common</artifactId>
-            <version>0.0.23-SNAPSHOT</version>
+            <version>0.0.23</version>
         </dependency>
         <dependency>
             <groupId>io.vertx</groupId>