diff --git a/bag2-loader/pom.xml b/bag2-loader/pom.xml
index f12b224d77..e100e76113 100644
--- a/bag2-loader/pom.xml
+++ b/bag2-loader/pom.xml
@@ -11,7 +11,7 @@ SPDX-License-Identifier: MIT
     <parent>
         <artifactId>brmo</artifactId>
         <groupId>nl.b3p</groupId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <name>BRMO BAG 2.0 loader</name>
 
diff --git a/bgt-loader/pom.xml b/bgt-loader/pom.xml
index c0b6de3c87..2f3896a8e1 100644
--- a/bgt-loader/pom.xml
+++ b/bgt-loader/pom.xml
@@ -11,7 +11,7 @@ SPDX-License-Identifier: MIT
     <parent>
         <artifactId>brmo</artifactId>
         <groupId>nl.b3p</groupId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <name>BRMO BGT / IMGeo CityGML loader</name>
 
diff --git a/brmo-commandline/pom.xml b/brmo-commandline/pom.xml
index ca3502449d..0b05799066 100644
--- a/brmo-commandline/pom.xml
+++ b/brmo-commandline/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>nl.b3p</groupId>
         <artifactId>brmo</artifactId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <artifactId>brmo-commandline</artifactId>
     <packaging>jar</packaging>
diff --git a/brmo-dist/pom.xml b/brmo-dist/pom.xml
index 4839296d79..c08dbb1f64 100644
--- a/brmo-dist/pom.xml
+++ b/brmo-dist/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>nl.b3p</groupId>
         <artifactId>brmo</artifactId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <name>BRMO distributie</name>
     <description>Distributie zipfile van de B3Partners BRMO applicaties</description>
diff --git a/brmo-init-util/pom.xml b/brmo-init-util/pom.xml
index 923e9ea87b..e13dc80230 100644
--- a/brmo-init-util/pom.xml
+++ b/brmo-init-util/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>nl.b3p</groupId>
         <artifactId>brmo</artifactId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <name>BRMO initialisatie utilities</name>
     <description>Bevat functies voor het opzoeken van databronnen en parameters voor de BRMO.</description>
diff --git a/brmo-loader/pom.xml b/brmo-loader/pom.xml
index 739a196287..ea66582134 100644
--- a/brmo-loader/pom.xml
+++ b/brmo-loader/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>nl.b3p</groupId>
         <artifactId>brmo</artifactId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <name>BRMO loader</name>
     <description>BRMO data loader module.</description>
diff --git a/brmo-persistence/pom.xml b/brmo-persistence/pom.xml
index b7afa1d3f5..874340983a 100644
--- a/brmo-persistence/pom.xml
+++ b/brmo-persistence/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>nl.b3p</groupId>
         <artifactId>brmo</artifactId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <name>BRMO persistence</name>
     <description>JPA (staging database) artifact voor de BRMO</description>
diff --git a/brmo-proxyservice/pom.xml b/brmo-proxyservice/pom.xml
index 431f82615c..937d73f8cb 100644
--- a/brmo-proxyservice/pom.xml
+++ b/brmo-proxyservice/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>nl.b3p</groupId>
         <artifactId>brmo</artifactId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <name>BRMO proxyservice</name>
     <description>Berichten proxyservice de BRMO.</description>
diff --git a/brmo-service/pom.xml b/brmo-service/pom.xml
index bb064dd23d..277e459f4d 100644
--- a/brmo-service/pom.xml
+++ b/brmo-service/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>nl.b3p</groupId>
         <artifactId>brmo</artifactId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <name>BRMO service</name>
     <description>BRMO webapplicatie</description>
diff --git a/brmo-soap-util/pom.xml b/brmo-soap-util/pom.xml
index 4cdc7c9e47..19c3e356f4 100644
--- a/brmo-soap-util/pom.xml
+++ b/brmo-soap-util/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>nl.b3p</groupId>
         <artifactId>brmo</artifactId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <name>BRMO SOAP utilities</name>
     <description>Gedeelde code voor verschillende soap modules</description>
diff --git a/brmo-soap/pom.xml b/brmo-soap/pom.xml
index 2e0c84f679..83fdaf9fa7 100644
--- a/brmo-soap/pom.xml
+++ b/brmo-soap/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>nl.b3p</groupId>
         <artifactId>brmo</artifactId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <name>BRMO SOAP bevragingsservice</name>
     <description>SOAP bevragingsservice voor de BRMO applicatie</description>
diff --git a/brmo-stufbg204/pom.xml b/brmo-stufbg204/pom.xml
index 2644103a46..7bbd90ba90 100644
--- a/brmo-stufbg204/pom.xml
+++ b/brmo-stufbg204/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>nl.b3p</groupId>
         <artifactId>brmo</artifactId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <name>BRMO STUF BG 204</name>
     <description>StufBG 2.04 SOAP service voor de BRMO applicatie</description>
diff --git a/brmo-taglib/pom.xml b/brmo-taglib/pom.xml
index 6c85fa38b9..2173399ba9 100644
--- a/brmo-taglib/pom.xml
+++ b/brmo-taglib/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>nl.b3p</groupId>
         <artifactId>brmo</artifactId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <name>BRMO taglibrary</name>
     <description>JSP tags voor de BRMO.</description>
diff --git a/brmo-test-util/pom.xml b/brmo-test-util/pom.xml
index 069a8e9ce3..2aed8f1b03 100644
--- a/brmo-test-util/pom.xml
+++ b/brmo-test-util/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>nl.b3p</groupId>
         <artifactId>brmo</artifactId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <artifactId>brmo-test-util</artifactId>
     <packaging>jar</packaging>
diff --git a/brmo-topnl-loader/pom.xml b/brmo-topnl-loader/pom.xml
index 0f014ba5e4..e04663a70d 100644
--- a/brmo-topnl-loader/pom.xml
+++ b/brmo-topnl-loader/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>nl.b3p</groupId>
         <artifactId>brmo</artifactId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <name>BRMO TopNL loader</name>
     <description>BRMO TopNL parser/loader module</description>
diff --git a/datamodel/pom.xml b/datamodel/pom.xml
index 3d21a44f00..4a4987f92d 100644
--- a/datamodel/pom.xml
+++ b/datamodel/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>nl.b3p</groupId>
         <artifactId>brmo</artifactId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <name>BRMO RSGB datamodel</name>
     <description>Bevat de code voor het genereren en testen van het RSGB datamodel.</description>
diff --git a/docker/pom.xml b/docker/pom.xml
index 5803b2bc2f..dc34507c9b 100644
--- a/docker/pom.xml
+++ b/docker/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>nl.b3p</groupId>
         <artifactId>brmo</artifactId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <name>BRMO Dockerfile</name>
     <description>Maak een docker image van de brmo-service</description>
diff --git a/nhr-loader/pom.xml b/nhr-loader/pom.xml
index 5365ccc58e..630cb97d3d 100644
--- a/nhr-loader/pom.xml
+++ b/nhr-loader/pom.xml
@@ -11,7 +11,7 @@ SPDX-License-Identifier: MIT
     <parent>
         <artifactId>brmo</artifactId>
         <groupId>nl.b3p</groupId>
-        <version>2.3.1-SNAPSHOT</version>
+        <version>2.3.1</version>
     </parent>
     <name>BRMO NHR loader</name>
     <properties>
diff --git a/pom.xml b/pom.xml
index a4d1db9138..a00115c955 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>nl.b3p</groupId>
     <artifactId>brmo</artifactId>
-    <version>2.3.1-SNAPSHOT</version>
+    <version>2.3.1</version>
     <packaging>pom</packaging>
     <modules>
         <module>brmo-test-util</module>
@@ -45,7 +45,7 @@
         <developerConnection>scm:git:git@github.com:B3Partners/brmo.git</developerConnection>
         <connection>scm:git:git@github.com:B3Partners/brmo.git</connection>
         <url>https://github.com/B3Partners/brmo/</url>
-        <tag>HEAD</tag>
+        <tag>v2.3.1</tag>
     </scm>
     <issueManagement>
         <system>Jira</system>
@@ -59,7 +59,7 @@
         <java.version>11</java.version>
         <project.build.sourceVersion>${java.version}</project.build.sourceVersion>
         <project.build.targetVersion>${java.version}</project.build.targetVersion>
-        <project.build.outputTimestamp>2022-06-07T13:29:30Z</project.build.outputTimestamp>
+        <project.build.outputTimestamp>2022-09-09T11:18:34Z</project.build.outputTimestamp>
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <hibernate.version>5.6.11.Final</hibernate.version>