diff --git a/bjornoya/pom.xml b/bjornoya/pom.xml
index d6e695e6d..82e7a9632 100644
--- a/bjornoya/pom.xml
+++ b/bjornoya/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>arctic-sea</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
 
     <artifactId>bjornoya</artifactId>
diff --git a/faroe/annotations/pom.xml b/faroe/annotations/pom.xml
index 5153c435a..6a02a339f 100644
--- a/faroe/annotations/pom.xml
+++ b/faroe/annotations/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>faroe-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
     <artifactId>faroe-annotations</artifactId>
     <name>52°North Faroe Annotations</name>
diff --git a/faroe/core/pom.xml b/faroe/core/pom.xml
index c152e54ce..65a61a1de 100644
--- a/faroe/core/pom.xml
+++ b/faroe/core/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>faroe-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
     <artifactId>faroe</artifactId>
     <name>52°North Faroe</name>
diff --git a/faroe/json/pom.xml b/faroe/json/pom.xml
index 654379ca8..048c825d2 100644
--- a/faroe/json/pom.xml
+++ b/faroe/json/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>faroe-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
     <artifactId>faroe-json</artifactId>
     <packaging>jar</packaging>
diff --git a/faroe/pom.xml b/faroe/pom.xml
index 99bdf7ec7..4dd1f6f6b 100644
--- a/faroe/pom.xml
+++ b/faroe/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>arctic-sea</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
     <artifactId>faroe-parent</artifactId>
     <packaging>pom</packaging>
diff --git a/faroe/utils/pom.xml b/faroe/utils/pom.xml
index f8c7bda3d..cc4b043d4 100644
--- a/faroe/utils/pom.xml
+++ b/faroe/utils/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>faroe-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
     <artifactId>faroe-utils</artifactId>
     <name>52°North Faroe Utilities</name>
diff --git a/iceland/core/pom.xml b/iceland/core/pom.xml
index 173a53c0f..2e0b4ef28 100644
--- a/iceland/core/pom.xml
+++ b/iceland/core/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>iceland-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
 
     <artifactId>iceland</artifactId>
diff --git a/iceland/pom.xml b/iceland/pom.xml
index 86c1bdfb6..e2af2536b 100644
--- a/iceland/pom.xml
+++ b/iceland/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>arctic-sea</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
 
     <artifactId>iceland-parent</artifactId>
diff --git a/iceland/statistics/core/pom.xml b/iceland/statistics/core/pom.xml
index 03d1c4f8c..1a418dc86 100644
--- a/iceland/statistics/core/pom.xml
+++ b/iceland/statistics/core/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>iceland-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
         <relativePath>../..</relativePath>
     </parent>
 
diff --git a/iceland/statistics/generator/pom.xml b/iceland/statistics/generator/pom.xml
index 354433466..8311ec7c0 100644
--- a/iceland/statistics/generator/pom.xml
+++ b/iceland/statistics/generator/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>iceland-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
         <relativePath>../..</relativePath>
     </parent>
 
diff --git a/iceland/statistics/geolocation/pom.xml b/iceland/statistics/geolocation/pom.xml
index 4ff04307c..cf6a4b320 100644
--- a/iceland/statistics/geolocation/pom.xml
+++ b/iceland/statistics/geolocation/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>iceland-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
         <relativePath>../..</relativePath>
     </parent>
 
diff --git a/iceland/statistics/kibana/pom.xml b/iceland/statistics/kibana/pom.xml
index 42c806f11..ff2b7842b 100644
--- a/iceland/statistics/kibana/pom.xml
+++ b/iceland/statistics/kibana/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>iceland-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
         <relativePath>../..</relativePath>
     </parent>
 
diff --git a/janmayen/pom.xml b/janmayen/pom.xml
index 7c3c0be85..0d85d4383 100644
--- a/janmayen/pom.xml
+++ b/janmayen/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>arctic-sea</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
 
     <artifactId>janmayen</artifactId>
diff --git a/pom.xml b/pom.xml
index 5bfbd54f4..ebc8fa156 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
 
     <groupId>org.n52.arctic-sea</groupId>
     <artifactId>arctic-sea</artifactId>
-    <version>9.6.0-SNAPSHOT</version>
+    <version>9.5.1</version>
     <packaging>pom</packaging>
 
     <name>52°North Arctic Sea</name>
@@ -87,7 +87,7 @@
         <url>https://github.com/52North/arctic-sea</url>
         <connection>scm:git:https://github.com/52North/arctic-sea.git</connection>
         <developerConnection>scm:git:https://github.com/52North/arctic-sea.git</developerConnection>
-        <tag>HEAD</tag>
+        <tag>v9.5.1</tag>
     </scm>
 
     <issueManagement>
diff --git a/shetland/core/pom.xml b/shetland/core/pom.xml
index 50a1b08b0..83f9b50b9 100644
--- a/shetland/core/pom.xml
+++ b/shetland/core/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>shetland-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
 
     <artifactId>shetland</artifactId>
diff --git a/shetland/pom.xml b/shetland/pom.xml
index 846ff1334..bec9a9eda 100644
--- a/shetland/pom.xml
+++ b/shetland/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>arctic-sea</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
     <artifactId>shetland-parent</artifactId>
     <packaging>pom</packaging>
diff --git a/shetland/rdf/pom.xml b/shetland/rdf/pom.xml
index 26904cd87..6e83a3629 100644
--- a/shetland/rdf/pom.xml
+++ b/shetland/rdf/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>shetland-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
     <artifactId>shetland-rdf</artifactId>
     <name>52°North Shetland RDF</name>
diff --git a/svalbard/core/pom.xml b/svalbard/core/pom.xml
index 2f645876e..6886875bf 100644
--- a/svalbard/core/pom.xml
+++ b/svalbard/core/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>svalbard-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
     <artifactId>svalbard</artifactId>
     <name>52°North Svalbard Core</name>
diff --git a/svalbard/exi/pom.xml b/svalbard/exi/pom.xml
index ac32576a7..c6781fd3d 100644
--- a/svalbard/exi/pom.xml
+++ b/svalbard/exi/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>svalbard-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
     <artifactId>svalbard-exi</artifactId>
     <name>52°North Svalbard Exi</name>
diff --git a/svalbard/json-common/pom.xml b/svalbard/json-common/pom.xml
index ad184fb2b..025535319 100644
--- a/svalbard/json-common/pom.xml
+++ b/svalbard/json-common/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>svalbard-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
     <artifactId>svalbard-json-common</artifactId>
     <name>52°North Svalbard JSON Common</name>
diff --git a/svalbard/json/pom.xml b/svalbard/json/pom.xml
index 92e741435..96266b5c3 100644
--- a/svalbard/json/pom.xml
+++ b/svalbard/json/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>svalbard-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
     <artifactId>svalbard-json</artifactId>
     <name>52°North Svalbard JSON encoding</name>
diff --git a/svalbard/odata/pom.xml b/svalbard/odata/pom.xml
index 9e4a9640c..74340f269 100644
--- a/svalbard/odata/pom.xml
+++ b/svalbard/odata/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>svalbard-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
     <artifactId>svalbard-odata</artifactId>
     <name>52°North Svalbard OData</name>
diff --git a/svalbard/pom.xml b/svalbard/pom.xml
index e3048fdf8..37106cd9f 100644
--- a/svalbard/pom.xml
+++ b/svalbard/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>arctic-sea</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
     <artifactId>svalbard-parent</artifactId>
     <packaging>pom</packaging>
diff --git a/svalbard/xmlbeans/pom.xml b/svalbard/xmlbeans/pom.xml
index 7c7d3739b..0267fe882 100644
--- a/svalbard/xmlbeans/pom.xml
+++ b/svalbard/xmlbeans/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>svalbard-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
     <artifactId>svalbard-xmlbeans</artifactId>
     <name>52°North Svalbard XmlBeans</name>
diff --git a/svalbard/xmlstream/pom.xml b/svalbard/xmlstream/pom.xml
index a089402e6..2d3eb2fff 100644
--- a/svalbard/xmlstream/pom.xml
+++ b/svalbard/xmlstream/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.n52.arctic-sea</groupId>
         <artifactId>svalbard-parent</artifactId>
-        <version>9.6.0-SNAPSHOT</version>
+        <version>9.5.1</version>
     </parent>
     <artifactId>svalbard-xmlstream</artifactId>
     <name>52°North Svalbard XML Stream</name>