diff --git a/docs/pom.xml b/docs/pom.xml
index 958a16d585..9168bd1a6f 100644
--- a/docs/pom.xml
+++ b/docs/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.sonarsource.python</groupId>
     <artifactId>python</artifactId>
-    <version>4.26-SNAPSHOT</version>
+    <version>4.27-SNAPSHOT</version>
   </parent>
 
   <artifactId>docs</artifactId>
diff --git a/docs/python-custom-rules-example/pom.xml b/docs/python-custom-rules-example/pom.xml
index 0c5f89215c..8cf1910593 100644
--- a/docs/python-custom-rules-example/pom.xml
+++ b/docs/python-custom-rules-example/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.sonarsource.python</groupId>
     <artifactId>docs</artifactId>
-    <version>4.26-SNAPSHOT</version>
+    <version>4.27-SNAPSHOT</version>
   </parent>
 
   <artifactId>python-custom-rules-example</artifactId>
diff --git a/its/plugin/it-python-plugin-test/pom.xml b/its/plugin/it-python-plugin-test/pom.xml
index 2ba2fecc38..8ed72c6d8a 100644
--- a/its/plugin/it-python-plugin-test/pom.xml
+++ b/its/plugin/it-python-plugin-test/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <artifactId>it-python-plugin</artifactId>
     <groupId>org.sonarsource.python</groupId>
-    <version>4.26-SNAPSHOT</version>
+    <version>4.27-SNAPSHOT</version>
   </parent>
 
   <artifactId>it-python-plugin-test</artifactId>
diff --git a/its/plugin/pom.xml b/its/plugin/pom.xml
index 20cba87576..c1c48089d8 100644
--- a/its/plugin/pom.xml
+++ b/its/plugin/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.sonarsource.python</groupId>
     <artifactId>python-its</artifactId>
-    <version>4.26-SNAPSHOT</version>
+    <version>4.27-SNAPSHOT</version>
   </parent>
 
   <modules>
diff --git a/its/plugin/python-custom-rules-plugin/pom.xml b/its/plugin/python-custom-rules-plugin/pom.xml
index 63206be557..c78be06879 100644
--- a/its/plugin/python-custom-rules-plugin/pom.xml
+++ b/its/plugin/python-custom-rules-plugin/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.sonarsource.python</groupId>
     <artifactId>it-python-plugin</artifactId>
-    <version>4.26-SNAPSHOT</version>
+    <version>4.27-SNAPSHOT</version>
   </parent>
 
   <artifactId>python-custom-rules-plugin</artifactId>
diff --git a/its/pom.xml b/its/pom.xml
index 03639123c1..8ff7dbaa1a 100644
--- a/its/pom.xml
+++ b/its/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.sonarsource.python</groupId>
     <artifactId>python</artifactId>
-    <version>4.26-SNAPSHOT</version>
+    <version>4.27-SNAPSHOT</version>
   </parent>
 
   <artifactId>python-its</artifactId>
diff --git a/its/ruling/pom.xml b/its/ruling/pom.xml
index 8b11b4bdb9..8c50e3f5c6 100644
--- a/its/ruling/pom.xml
+++ b/its/ruling/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.sonarsource.python</groupId>
     <artifactId>python-its</artifactId>
-    <version>4.26-SNAPSHOT</version>
+    <version>4.27-SNAPSHOT</version>
   </parent>
 
   <artifactId>it-python-ruling</artifactId>
diff --git a/pom.xml b/pom.xml
index 01db206540..9bdbae789d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 
   <groupId>org.sonarsource.python</groupId>
   <artifactId>python</artifactId>
-  <version>4.26-SNAPSHOT</version>
+  <version>4.27-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>Python</name>
diff --git a/python-checks-testkit/pom.xml b/python-checks-testkit/pom.xml
index c009a0901e..b7f62fa879 100644
--- a/python-checks-testkit/pom.xml
+++ b/python-checks-testkit/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <artifactId>python</artifactId>
     <groupId>org.sonarsource.python</groupId>
-    <version>4.26-SNAPSHOT</version>
+    <version>4.27-SNAPSHOT</version>
   </parent>
 
   <artifactId>python-checks-testkit</artifactId>
diff --git a/python-checks/pom.xml b/python-checks/pom.xml
index f64035de5e..4666880bdf 100644
--- a/python-checks/pom.xml
+++ b/python-checks/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.sonarsource.python</groupId>
     <artifactId>python</artifactId>
-    <version>4.26-SNAPSHOT</version>
+    <version>4.27-SNAPSHOT</version>
   </parent>
 
   <artifactId>python-checks</artifactId>
diff --git a/python-frontend/pom.xml b/python-frontend/pom.xml
index 74bde6a962..c7349101d8 100644
--- a/python-frontend/pom.xml
+++ b/python-frontend/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.sonarsource.python</groupId>
     <artifactId>python</artifactId>
-    <version>4.26-SNAPSHOT</version>
+    <version>4.27-SNAPSHOT</version>
   </parent>
 
   <artifactId>python-frontend</artifactId>
diff --git a/sonar-python-plugin/pom.xml b/sonar-python-plugin/pom.xml
index c1ca0f213f..dfa0957e91 100644
--- a/sonar-python-plugin/pom.xml
+++ b/sonar-python-plugin/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.sonarsource.python</groupId>
     <artifactId>python</artifactId>
-    <version>4.26-SNAPSHOT</version>
+    <version>4.27-SNAPSHOT</version>
   </parent>
 
   <artifactId>sonar-python-plugin</artifactId>