diff --git a/diagram-test/pom.xml b/diagram-test/pom.xml
index 890e97fbf..08b0e93b1 100644
--- a/diagram-test/pom.xml
+++ b/diagram-test/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-diagram</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <artifactId>powsybl-diagram-test</artifactId>
diff --git a/diagram-util/pom.xml b/diagram-util/pom.xml
index f4144290f..450ec3f12 100644
--- a/diagram-util/pom.xml
+++ b/diagram-util/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-diagram</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <artifactId>powsybl-diagram-util</artifactId>
diff --git a/distribution-diagram/pom.xml b/distribution-diagram/pom.xml
index dcfd7b080..0419b0334 100644
--- a/distribution-diagram/pom.xml
+++ b/distribution-diagram/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <artifactId>powsybl-diagram</artifactId>
         <groupId>com.powsybl</groupId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <packaging>pom</packaging>
diff --git a/network-area-diagram/pom.xml b/network-area-diagram/pom.xml
index 68d69e525..2b56cbf73 100644
--- a/network-area-diagram/pom.xml
+++ b/network-area-diagram/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-diagram</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <artifactId>powsybl-network-area-diagram</artifactId>
diff --git a/pom.xml b/pom.xml
index 566cfe59e..51c087c44 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
         <relativePath/>
     </parent>
     <artifactId>powsybl-diagram</artifactId>
-    <version>4.5.1-SNAPSHOT</version>
+    <version>4.5.1</version>
     <packaging>pom</packaging>
 
     <name>PowSyBl Diagram</name>
diff --git a/single-line-diagram/pom.xml b/single-line-diagram/pom.xml
index eca0ffbe8..8cb96d3b0 100644
--- a/single-line-diagram/pom.xml
+++ b/single-line-diagram/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-diagram</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <packaging>pom</packaging>
diff --git a/single-line-diagram/single-line-diagram-cgmes/pom.xml b/single-line-diagram/single-line-diagram-cgmes/pom.xml
index dca15d6ae..14ee0f3c3 100644
--- a/single-line-diagram/single-line-diagram-cgmes/pom.xml
+++ b/single-line-diagram/single-line-diagram-cgmes/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <artifactId>powsybl-single-line-diagram</artifactId>
         <groupId>com.powsybl</groupId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <artifactId>powsybl-single-line-diagram-cgmes</artifactId>
diff --git a/single-line-diagram/single-line-diagram-cgmes/single-line-diagram-cgmes-dl-conversion/pom.xml b/single-line-diagram/single-line-diagram-cgmes/single-line-diagram-cgmes-dl-conversion/pom.xml
index 0eaca5e59..57b64596f 100644
--- a/single-line-diagram/single-line-diagram-cgmes/single-line-diagram-cgmes-dl-conversion/pom.xml
+++ b/single-line-diagram/single-line-diagram-cgmes/single-line-diagram-cgmes-dl-conversion/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-single-line-diagram-cgmes</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <artifactId>powsybl-single-line-diagram-cgmes-dl-conversion</artifactId>
diff --git a/single-line-diagram/single-line-diagram-cgmes/single-line-diagram-cgmes-dl-iidm-extensions/pom.xml b/single-line-diagram/single-line-diagram-cgmes/single-line-diagram-cgmes-dl-iidm-extensions/pom.xml
index bd05f2ec9..12876dc4b 100644
--- a/single-line-diagram/single-line-diagram-cgmes/single-line-diagram-cgmes-dl-iidm-extensions/pom.xml
+++ b/single-line-diagram/single-line-diagram-cgmes/single-line-diagram-cgmes-dl-iidm-extensions/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-single-line-diagram-cgmes</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <artifactId>powsybl-single-line-diagram-cgmes-iidm-extensions</artifactId>
diff --git a/single-line-diagram/single-line-diagram-cgmes/single-line-diagram-cgmes-layout/pom.xml b/single-line-diagram/single-line-diagram-cgmes/single-line-diagram-cgmes-layout/pom.xml
index 4e2513cda..3c5b696c6 100644
--- a/single-line-diagram/single-line-diagram-cgmes/single-line-diagram-cgmes-layout/pom.xml
+++ b/single-line-diagram/single-line-diagram-cgmes/single-line-diagram-cgmes-layout/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-single-line-diagram-cgmes</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <artifactId>powsybl-single-line-diagram-cgmes-layout</artifactId>
diff --git a/single-line-diagram/single-line-diagram-core/pom.xml b/single-line-diagram/single-line-diagram-core/pom.xml
index 9f817039e..82859962e 100644
--- a/single-line-diagram/single-line-diagram-core/pom.xml
+++ b/single-line-diagram/single-line-diagram-core/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-single-line-diagram</artifactId>
-        <version>4.5.1-SNAPSHOT</version>
+        <version>4.5.1</version>
     </parent>
 
     <artifactId>powsybl-single-line-diagram-core</artifactId>