diff --git a/leshan-all/pom.xml b/leshan-all/pom.xml
index e57797ad67..484fd77ab5 100644
--- a/leshan-all/pom.xml
+++ b/leshan-all/pom.xml
@@ -20,7 +20,7 @@ Contributors:
     <parent>
         <groupId>org.eclipse.leshan</groupId>
         <artifactId>leshan</artifactId>
-        <version>1.0.0-M11</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
     <artifactId>leshan-all</artifactId>
     <name>leshan - all</name>
diff --git a/leshan-bsserver-demo/pom.xml b/leshan-bsserver-demo/pom.xml
index 77a20564f4..fb69adc7ad 100644
--- a/leshan-bsserver-demo/pom.xml
+++ b/leshan-bsserver-demo/pom.xml
@@ -20,7 +20,7 @@ Contributors:
     <parent>
         <groupId>org.eclipse.leshan</groupId>
         <artifactId>leshan</artifactId>
-        <version>1.0.0-M11</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
     <artifactId>leshan-bsserver-demo</artifactId>
     <name>leshan - bootstrap server demo</name>
diff --git a/leshan-client-cf/pom.xml b/leshan-client-cf/pom.xml
index 65e2e79f79..a62d8128c6 100644
--- a/leshan-client-cf/pom.xml
+++ b/leshan-client-cf/pom.xml
@@ -22,7 +22,7 @@ Contributors:
     <parent>
         <groupId>org.eclipse.leshan</groupId>
         <artifactId>leshan</artifactId>
-        <version>1.0.0-M11</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
     <artifactId>leshan-client-cf</artifactId>
     <packaging>bundle</packaging>
diff --git a/leshan-client-core/pom.xml b/leshan-client-core/pom.xml
index cd1622029c..dca70be4e4 100644
--- a/leshan-client-core/pom.xml
+++ b/leshan-client-core/pom.xml
@@ -22,7 +22,7 @@ Contributors:
     <parent>
         <groupId>org.eclipse.leshan</groupId>
         <artifactId>leshan</artifactId>
-        <version>1.0.0-M11</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
     <artifactId>leshan-client-core</artifactId>
     <packaging>bundle</packaging>
diff --git a/leshan-client-demo/pom.xml b/leshan-client-demo/pom.xml
index 2cdfa50fda..dcbd39e9a2 100644
--- a/leshan-client-demo/pom.xml
+++ b/leshan-client-demo/pom.xml
@@ -20,7 +20,7 @@ Contributors:
     <parent>
         <groupId>org.eclipse.leshan</groupId>
         <artifactId>leshan</artifactId>
-        <version>1.0.0-M11</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
     <artifactId>leshan-client-demo</artifactId>
     <name>leshan - client demo</name>
diff --git a/leshan-core-cf/pom.xml b/leshan-core-cf/pom.xml
index eeeb08bc55..d1922744e2 100644
--- a/leshan-core-cf/pom.xml
+++ b/leshan-core-cf/pom.xml
@@ -20,7 +20,7 @@ Contributors:
     <parent>
         <groupId>org.eclipse.leshan</groupId>
         <artifactId>leshan</artifactId>
-        <version>1.0.0-M11</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
     <artifactId>leshan-core-cf</artifactId>
     <packaging>bundle</packaging>
diff --git a/leshan-core/pom.xml b/leshan-core/pom.xml
index de766d0651..c1ca478591 100644
--- a/leshan-core/pom.xml
+++ b/leshan-core/pom.xml
@@ -22,7 +22,7 @@ Contributors:
     <parent>
         <groupId>org.eclipse.leshan</groupId>
         <artifactId>leshan</artifactId>
-        <version>1.0.0-M11</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
     <artifactId>leshan-core</artifactId>
     <packaging>bundle</packaging>
diff --git a/leshan-integration-tests/pom.xml b/leshan-integration-tests/pom.xml
index 04a4d3d0db..bd29e760d5 100644
--- a/leshan-integration-tests/pom.xml
+++ b/leshan-integration-tests/pom.xml
@@ -19,7 +19,7 @@ Contributors:
     <parent>
         <groupId>org.eclipse.leshan</groupId>
         <artifactId>leshan</artifactId>
-        <version>1.0.0-M11</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
     <artifactId>leshan-integration-tests</artifactId>
     <name>leshan - integration tests</name>
diff --git a/leshan-server-cf/pom.xml b/leshan-server-cf/pom.xml
index 65acfc009e..f6704abd76 100644
--- a/leshan-server-cf/pom.xml
+++ b/leshan-server-cf/pom.xml
@@ -21,7 +21,7 @@ Contributors:
     <parent>
         <groupId>org.eclipse.leshan</groupId>
         <artifactId>leshan</artifactId>
-        <version>1.0.0-M11</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
     <artifactId>leshan-server-cf</artifactId>
     <packaging>bundle</packaging>
diff --git a/leshan-server-cluster/pom.xml b/leshan-server-cluster/pom.xml
index 150cd8b7a3..6e3de29750 100644
--- a/leshan-server-cluster/pom.xml
+++ b/leshan-server-cluster/pom.xml
@@ -21,7 +21,7 @@ Contributors:
     <parent>
         <groupId>org.eclipse.leshan</groupId>
         <artifactId>leshan</artifactId>
-        <version>1.0.0-M11</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
     <artifactId>leshan-server-cluster</artifactId>
     <packaging>bundle</packaging>
diff --git a/leshan-server-core/pom.xml b/leshan-server-core/pom.xml
index 61755e80b1..c6f97de267 100644
--- a/leshan-server-core/pom.xml
+++ b/leshan-server-core/pom.xml
@@ -21,7 +21,7 @@ Contributors:
     <parent>
         <groupId>org.eclipse.leshan</groupId>
         <artifactId>leshan</artifactId>
-        <version>1.0.0-M11</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
     <artifactId>leshan-server-core</artifactId>
     <packaging>bundle</packaging>
diff --git a/leshan-server-demo/pom.xml b/leshan-server-demo/pom.xml
index 35b1be60f9..8a830760a5 100644
--- a/leshan-server-demo/pom.xml
+++ b/leshan-server-demo/pom.xml
@@ -20,7 +20,7 @@ Contributors:
     <parent>
         <groupId>org.eclipse.leshan</groupId>
         <artifactId>leshan</artifactId>
-        <version>1.0.0-M11</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
     <artifactId>leshan-server-demo</artifactId>
     <name>leshan - server demo</name>
diff --git a/pom.xml b/pom.xml
index 402379b798..b441d79416 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@ Contributors:
 
     <groupId>org.eclipse.leshan</groupId>
     <artifactId>leshan</artifactId>
-    <version>1.0.0-M11</version>
+    <version>1.0.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>leshan</name>