diff --git a/nassau-binaryfile-perf-test/pom.xml b/nassau-binaryfile-perf-test/pom.xml
index d9e29f3..2623084 100644
--- a/nassau-binaryfile-perf-test/pom.xml
+++ b/nassau-binaryfile-perf-test/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.jvirtanen.nassau</groupId>
     <artifactId>nassau-parent</artifactId>
-    <version>0.8.1-SNAPSHOT</version>
+    <version>0.8.1</version>
   </parent>
 
   <artifactId>nassau-binaryfile-perf-test</artifactId>
diff --git a/nassau-soupbintcp-gateway/pom.xml b/nassau-soupbintcp-gateway/pom.xml
index 0e18628..28b39da 100644
--- a/nassau-soupbintcp-gateway/pom.xml
+++ b/nassau-soupbintcp-gateway/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.jvirtanen.nassau</groupId>
     <artifactId>nassau-parent</artifactId>
-    <version>0.8.1-SNAPSHOT</version>
+    <version>0.8.1</version>
   </parent>
 
   <artifactId>nassau-soupbintcp-gateway</artifactId>
diff --git a/nassau-soupbintcp-perf-test/pom.xml b/nassau-soupbintcp-perf-test/pom.xml
index a64cdba..6c29be5 100644
--- a/nassau-soupbintcp-perf-test/pom.xml
+++ b/nassau-soupbintcp-perf-test/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.jvirtanen.nassau</groupId>
     <artifactId>nassau-parent</artifactId>
-    <version>0.8.1-SNAPSHOT</version>
+    <version>0.8.1</version>
   </parent>
 
   <artifactId>nassau-soupbintcp-perf-test</artifactId>
diff --git a/nassau/pom.xml b/nassau/pom.xml
index 5130cfc..a3339bf 100644
--- a/nassau/pom.xml
+++ b/nassau/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.jvirtanen.nassau</groupId>
     <artifactId>nassau-parent</artifactId>
-    <version>0.8.1-SNAPSHOT</version>
+    <version>0.8.1</version>
   </parent>
 
   <artifactId>nassau</artifactId>
diff --git a/pom.xml b/pom.xml
index 43b3270..30c33cd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
   <groupId>org.jvirtanen.nassau</groupId>
   <artifactId>nassau-parent</artifactId>
-  <version>0.8.1-SNAPSHOT</version>
+  <version>0.8.1</version>
   <packaging>pom</packaging>
 
   <name>Nassau (Parent)</name>
@@ -36,7 +36,7 @@
     <connection>scm:git:git@github.com:jvirtanen/nassau.git</connection>
     <developerConnection>scm:git:git@github.com:jvirtanen/nassau.git</developerConnection>
     <url>https://github.com/jvirtanen/nassau</url>
-    <tag>HEAD</tag>
+    <tag>nassau-0.8.1</tag>
   </scm>
 
   <properties>