diff --git a/japicmp-ant-task/pom.xml b/japicmp-ant-task/pom.xml
index 140d60908..42a0e68f4 100644
--- a/japicmp-ant-task/pom.xml
+++ b/japicmp-ant-task/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.github.siom79.japicmp</groupId>
 		<artifactId>japicmp-base</artifactId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-maven-plugin/pom.xml b/japicmp-maven-plugin/pom.xml
index 8373c9a37..58559021d 100644
--- a/japicmp-maven-plugin/pom.xml
+++ b/japicmp-maven-plugin/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.github.siom79.japicmp</groupId>
 		<artifactId>japicmp-base</artifactId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test-ant-task/pom.xml b/japicmp-testbase/japicmp-test-ant-task/pom.xml
index e00b904e4..3cacec7a2 100644
--- a/japicmp-testbase/japicmp-test-ant-task/pom.xml
+++ b/japicmp-testbase/japicmp-test-ant-task/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.github.siom79.japicmp</groupId>
 		<artifactId>japicmp-testbase</artifactId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test-maven-plugin-bundle-v1/pom.xml b/japicmp-testbase/japicmp-test-maven-plugin-bundle-v1/pom.xml
index 65bd71703..52b177bf3 100644
--- a/japicmp-testbase/japicmp-test-maven-plugin-bundle-v1/pom.xml
+++ b/japicmp-testbase/japicmp-test-maven-plugin-bundle-v1/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.siom79.japicmp</groupId>
 		<artifactId>japicmp-testbase</artifactId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 
 	<artifactId>japicmp-testbundle-v1</artifactId>
diff --git a/japicmp-testbase/japicmp-test-maven-plugin-bundle-v2/pom.xml b/japicmp-testbase/japicmp-test-maven-plugin-bundle-v2/pom.xml
index 85e622d97..88ddae3d7 100644
--- a/japicmp-testbase/japicmp-test-maven-plugin-bundle-v2/pom.xml
+++ b/japicmp-testbase/japicmp-test-maven-plugin-bundle-v2/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.siom79.japicmp</groupId>
 		<artifactId>japicmp-testbase</artifactId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 
 	<artifactId>japicmp-testbundle-v2</artifactId>
diff --git a/japicmp-testbase/japicmp-test-maven-plugin-bundle/pom.xml b/japicmp-testbase/japicmp-test-maven-plugin-bundle/pom.xml
index 3adb1b124..e051c0700 100644
--- a/japicmp-testbase/japicmp-test-maven-plugin-bundle/pom.xml
+++ b/japicmp-testbase/japicmp-test-maven-plugin-bundle/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<artifactId>japicmp-testbase</artifactId>
 		<groupId>com.github.siom79.japicmp</groupId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test-maven-plugin-classifier/pom.xml b/japicmp-testbase/japicmp-test-maven-plugin-classifier/pom.xml
index db0b71c61..6a32011b4 100644
--- a/japicmp-testbase/japicmp-test-maven-plugin-classifier/pom.xml
+++ b/japicmp-testbase/japicmp-test-maven-plugin-classifier/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.github.siom79.japicmp</groupId>
 		<artifactId>japicmp-testbase</artifactId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test-maven-plugin-guava/pom.xml b/japicmp-testbase/japicmp-test-maven-plugin-guava/pom.xml
index ecd5fec3e..43c068696 100644
--- a/japicmp-testbase/japicmp-test-maven-plugin-guava/pom.xml
+++ b/japicmp-testbase/japicmp-test-maven-plugin-guava/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.github.siom79.japicmp</groupId>
 		<artifactId>japicmp-testbase</artifactId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<artifactId>japicmp-test-maven-plugin-guava</artifactId>
 
diff --git a/japicmp-testbase/japicmp-test-maven-plugin-ignoremissingartifact/pom.xml b/japicmp-testbase/japicmp-test-maven-plugin-ignoremissingartifact/pom.xml
index 04c5d7972..87ec8336c 100644
--- a/japicmp-testbase/japicmp-test-maven-plugin-ignoremissingartifact/pom.xml
+++ b/japicmp-testbase/japicmp-test-maven-plugin-ignoremissingartifact/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<artifactId>japicmp-testbase</artifactId>
 		<groupId>com.github.siom79.japicmp</groupId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test-maven-plugin-japicmp/pom.xml b/japicmp-testbase/japicmp-test-maven-plugin-japicmp/pom.xml
index 66036cfa6..35c1d1d32 100644
--- a/japicmp-testbase/japicmp-test-maven-plugin-japicmp/pom.xml
+++ b/japicmp-testbase/japicmp-test-maven-plugin-japicmp/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.github.siom79.japicmp</groupId>
 		<artifactId>japicmp-testbase</artifactId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<artifactId>japicmp-test-maven-plugin-japicmp</artifactId>
 
diff --git a/japicmp-testbase/japicmp-test-maven-plugin-packaging/pom.xml b/japicmp-testbase/japicmp-test-maven-plugin-packaging/pom.xml
index ae1b3a575..a00826e7f 100644
--- a/japicmp-testbase/japicmp-test-maven-plugin-packaging/pom.xml
+++ b/japicmp-testbase/japicmp-test-maven-plugin-packaging/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<artifactId>japicmp-testbase</artifactId>
 		<groupId>com.github.siom79.japicmp</groupId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<packaging>war</packaging>
diff --git a/japicmp-testbase/japicmp-test-maven-plugin-pom-module/pom.xml b/japicmp-testbase/japicmp-test-maven-plugin-pom-module/pom.xml
index be90da7a2..a11938f23 100644
--- a/japicmp-testbase/japicmp-test-maven-plugin-pom-module/pom.xml
+++ b/japicmp-testbase/japicmp-test-maven-plugin-pom-module/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<artifactId>japicmp-testbase</artifactId>
 		<groupId>com.github.siom79.japicmp</groupId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test-maven-plugin-post-analysis-script-artifact-test/pom.xml b/japicmp-testbase/japicmp-test-maven-plugin-post-analysis-script-artifact-test/pom.xml
index b667ae76e..5a64ddac5 100644
--- a/japicmp-testbase/japicmp-test-maven-plugin-post-analysis-script-artifact-test/pom.xml
+++ b/japicmp-testbase/japicmp-test-maven-plugin-post-analysis-script-artifact-test/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.github.siom79.japicmp</groupId>
 		<artifactId>japicmp-testbase</artifactId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test-maven-plugin-post-analysis-script-artifact/pom.xml b/japicmp-testbase/japicmp-test-maven-plugin-post-analysis-script-artifact/pom.xml
index 4e144f0ad..bd4b3dbe6 100644
--- a/japicmp-testbase/japicmp-test-maven-plugin-post-analysis-script-artifact/pom.xml
+++ b/japicmp-testbase/japicmp-test-maven-plugin-post-analysis-script-artifact/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.github.siom79.japicmp</groupId>
 		<artifactId>japicmp-testbase</artifactId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test-maven-plugin-userproperty/pom.xml b/japicmp-testbase/japicmp-test-maven-plugin-userproperty/pom.xml
index 75b39ca41..8e2c9b35e 100644
--- a/japicmp-testbase/japicmp-test-maven-plugin-userproperty/pom.xml
+++ b/japicmp-testbase/japicmp-test-maven-plugin-userproperty/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.github.siom79.japicmp</groupId>
 		<artifactId>japicmp-testbase</artifactId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test-maven-plugin/pom.xml b/japicmp-testbase/japicmp-test-maven-plugin/pom.xml
index b62f8d8ac..9646cd9fe 100644
--- a/japicmp-testbase/japicmp-test-maven-plugin/pom.xml
+++ b/japicmp-testbase/japicmp-test-maven-plugin/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.github.siom79.japicmp</groupId>
 		<artifactId>japicmp-testbase</artifactId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-impl-v1/pom.xml b/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-impl-v1/pom.xml
index 2092d55b5..1a7f335ab 100644
--- a/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-impl-v1/pom.xml
+++ b/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-impl-v1/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<artifactId>japicmp-test-service-impl-base</artifactId>
 		<groupId>com.github.siom79.japicmp</groupId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-impl-v2/pom.xml b/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-impl-v2/pom.xml
index 5cecfc705..7ecd39d0b 100644
--- a/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-impl-v2/pom.xml
+++ b/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-impl-v2/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<artifactId>japicmp-test-service-impl-base</artifactId>
 		<groupId>com.github.siom79.japicmp</groupId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-test/pom.xml b/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-test/pom.xml
index 1da3e189e..d2582fc33 100644
--- a/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-test/pom.xml
+++ b/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-test/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<artifactId>japicmp-test-service-impl-base</artifactId>
 		<groupId>com.github.siom79.japicmp</groupId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-v1/pom.xml b/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-v1/pom.xml
index 7c62f619f..52e079b29 100644
--- a/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-v1/pom.xml
+++ b/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-v1/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<artifactId>japicmp-test-service-impl-base</artifactId>
 		<groupId>com.github.siom79.japicmp</groupId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-v2/pom.xml b/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-v2/pom.xml
index 46262c178..7dbb0f4c0 100644
--- a/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-v2/pom.xml
+++ b/japicmp-testbase/japicmp-test-service-impl-base/japicmp-test-service-v2/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<artifactId>japicmp-test-service-impl-base</artifactId>
 		<groupId>com.github.siom79.japicmp</groupId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test-service-impl-base/pom.xml b/japicmp-testbase/japicmp-test-service-impl-base/pom.xml
index 402c3ad17..41e751db0 100644
--- a/japicmp-testbase/japicmp-test-service-impl-base/pom.xml
+++ b/japicmp-testbase/japicmp-test-service-impl-base/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<artifactId>japicmp-testbase</artifactId>
 		<groupId>com.github.siom79.japicmp</groupId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test-v1/pom.xml b/japicmp-testbase/japicmp-test-v1/pom.xml
index b61cb0ad6..b6376b65e 100644
--- a/japicmp-testbase/japicmp-test-v1/pom.xml
+++ b/japicmp-testbase/japicmp-test-v1/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.siom79.japicmp</groupId>
 		<artifactId>japicmp-testbase</artifactId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 
 	<artifactId>japicmp-test-v1</artifactId>
diff --git a/japicmp-testbase/japicmp-test-v2/pom.xml b/japicmp-testbase/japicmp-test-v2/pom.xml
index f4bbcad58..1aabaa5bb 100644
--- a/japicmp-testbase/japicmp-test-v2/pom.xml
+++ b/japicmp-testbase/japicmp-test-v2/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.siom79.japicmp</groupId>
 		<artifactId>japicmp-testbase</artifactId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 
 	<artifactId>japicmp-test-v2</artifactId>
diff --git a/japicmp-testbase/japicmp-test-vx-client/pom.xml b/japicmp-testbase/japicmp-test-vx-client/pom.xml
index 7c89bb14e..9cf8aba6c 100644
--- a/japicmp-testbase/japicmp-test-vx-client/pom.xml
+++ b/japicmp-testbase/japicmp-test-vx-client/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<artifactId>japicmp-testbase</artifactId>
 		<groupId>com.github.siom79.japicmp</groupId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test/pom.xml b/japicmp-testbase/japicmp-test/pom.xml
index 2e248a92f..6f5efc5a1 100644
--- a/japicmp-testbase/japicmp-test/pom.xml
+++ b/japicmp-testbase/japicmp-test/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.siom79.japicmp</groupId>
 		<artifactId>japicmp-testbase</artifactId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 
 	<artifactId>japicmp-test</artifactId>
diff --git a/japicmp-testbase/japicmp-test2-v1/pom.xml b/japicmp-testbase/japicmp-test2-v1/pom.xml
index c9128ad5a..e0e903c30 100644
--- a/japicmp-testbase/japicmp-test2-v1/pom.xml
+++ b/japicmp-testbase/japicmp-test2-v1/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<artifactId>japicmp-testbase</artifactId>
 		<groupId>com.github.siom79.japicmp</groupId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/japicmp-test2-v2/pom.xml b/japicmp-testbase/japicmp-test2-v2/pom.xml
index da9ab406c..f8c3e47ba 100644
--- a/japicmp-testbase/japicmp-test2-v2/pom.xml
+++ b/japicmp-testbase/japicmp-test2-v2/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<artifactId>japicmp-testbase</artifactId>
 		<groupId>com.github.siom79.japicmp</groupId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/japicmp-testbase/pom.xml b/japicmp-testbase/pom.xml
index 14f37f82f..c1347407c 100644
--- a/japicmp-testbase/pom.xml
+++ b/japicmp-testbase/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.siom79.japicmp</groupId>
 		<artifactId>japicmp-base</artifactId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 
 	<artifactId>japicmp-testbase</artifactId>
diff --git a/japicmp/pom.xml b/japicmp/pom.xml
index e78f10e90..b7d0cb0b3 100644
--- a/japicmp/pom.xml
+++ b/japicmp/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.github.siom79.japicmp</groupId>
 		<artifactId>japicmp-base</artifactId>
-		<version>0.18.3-SNAPSHOT</version>
+		<version>0.18.3</version>
 	</parent>
 
 	<artifactId>japicmp</artifactId>
diff --git a/pom.xml b/pom.xml
index 50b34264c..a1c02bcb9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
 	<groupId>com.github.siom79.japicmp</groupId>
 	<artifactId>japicmp-base</artifactId>
-	<version>0.18.3-SNAPSHOT</version>
+	<version>0.18.3</version>
 	<packaging>pom</packaging>
 
 	<name>japicmp-base</name>
@@ -395,7 +395,7 @@
 		<connection>scm:git:https://github.com/${github.account}/${github.project}.git</connection>
 		<developerConnection>scm:git:https://github.com/${github.account}/${github.project}.git</developerConnection>
 		<url>https://github.com/${github.account}/${github.project}.git</url>
-		<tag>japicmp-base-0.15.7</tag>
+		<tag>japicmp-base-0.18.3</tag>
 	</scm>
 
 	<distributionManagement>