diff --git a/core-cpp/pom.xml b/core-cpp/pom.xml
index ec281509..049d6a97 100644
--- a/core-cpp/pom.xml
+++ b/core-cpp/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.ode4j</groupId>
         <artifactId>parent</artifactId>
-        <version>0.2.6-SNAPSHOT</version>
+        <version>0.2.6</version>
     </parent>
 
     <artifactId>core-cpp</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index f3e005b9..1a321845 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.ode4j</groupId>
         <artifactId>parent</artifactId>
-        <version>0.2.6-SNAPSHOT</version>
+        <version>0.2.6</version>
     </parent>
 
     <artifactId>core</artifactId>
diff --git a/cpp/pom.xml b/cpp/pom.xml
index f1b7ff0d..613d04a5 100644
--- a/cpp/pom.xml
+++ b/cpp/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.ode4j</groupId>
         <artifactId>parent</artifactId>
-        <version>0.2.6-SNAPSHOT</version>
+        <version>0.2.6</version>
     </parent>
 
     <artifactId>cpp</artifactId>
diff --git a/demo-cpp/pom.xml b/demo-cpp/pom.xml
index f1486529..bbf75608 100644
--- a/demo-cpp/pom.xml
+++ b/demo-cpp/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.ode4j</groupId>
         <artifactId>parent</artifactId>
-        <version>0.2.6-SNAPSHOT</version>
+        <version>0.2.6</version>
     </parent>
 
     <artifactId>demo-cpp</artifactId>
diff --git a/demo/pom.xml b/demo/pom.xml
index 1bb4bc04..eb9d5759 100644
--- a/demo/pom.xml
+++ b/demo/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.ode4j</groupId>
         <artifactId>parent</artifactId>
-        <version>0.2.6-SNAPSHOT</version>
+        <version>0.2.6</version>
     </parent>
 
     <artifactId>demo</artifactId>
diff --git a/pom.xml b/pom.xml
index 31f709b0..b405ef2f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 
     <groupId>org.ode4j</groupId>
     <artifactId>parent</artifactId>
-    <version>0.2.6-SNAPSHOT</version>
+    <version>0.2.6</version>
     <packaging>pom</packaging>
 
     <modules>