diff --git a/afs-action-dsl/pom.xml b/afs-action-dsl/pom.xml
index 8292b91d..4a100fe2 100644
--- a/afs-action-dsl/pom.xml
+++ b/afs-action-dsl/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-afs</artifactId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/afs-cassandra/pom.xml b/afs-cassandra/pom.xml
index b52cabcb..6ac5f308 100644
--- a/afs-cassandra/pom.xml
+++ b/afs-cassandra/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-afs</artifactId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-cassandra</artifactId>
diff --git a/afs-contingency/pom.xml b/afs-contingency/pom.xml
index d5627ca0..6f359981 100644
--- a/afs-contingency/pom.xml
+++ b/afs-contingency/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-afs</artifactId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-contingency</artifactId>
diff --git a/afs-core/pom.xml b/afs-core/pom.xml
index 602ed874..c3a2f2f0 100644
--- a/afs-core/pom.xml
+++ b/afs-core/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <artifactId>powsybl-afs</artifactId>
         <groupId>com.powsybl</groupId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-core</artifactId>
diff --git a/afs-distribution/pom.xml b/afs-distribution/pom.xml
index b62683a9..057cdc87 100644
--- a/afs-distribution/pom.xml
+++ b/afs-distribution/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <artifactId>powsybl-afs</artifactId>
         <groupId>com.powsybl</groupId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/afs-ext-base/pom.xml b/afs-ext-base/pom.xml
index 3aac8b94..93f43551 100644
--- a/afs-ext-base/pom.xml
+++ b/afs-ext-base/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <artifactId>powsybl-afs</artifactId>
         <groupId>com.powsybl</groupId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-ext-base</artifactId>
diff --git a/afs-local/pom.xml b/afs-local/pom.xml
index bacabd70..270fde10 100644
--- a/afs-local/pom.xml
+++ b/afs-local/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <artifactId>powsybl-afs</artifactId>
         <groupId>com.powsybl</groupId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-local</artifactId>
diff --git a/afs-mapdb-storage/pom.xml b/afs-mapdb-storage/pom.xml
index feb06269..706ddbc5 100644
--- a/afs-mapdb-storage/pom.xml
+++ b/afs-mapdb-storage/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <artifactId>powsybl-afs</artifactId>
         <groupId>com.powsybl</groupId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-mapdb-storage</artifactId>
diff --git a/afs-mapdb/pom.xml b/afs-mapdb/pom.xml
index 69fb6e3d..b7c40fac 100644
--- a/afs-mapdb/pom.xml
+++ b/afs-mapdb/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <artifactId>powsybl-afs</artifactId>
         <groupId>com.powsybl</groupId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-mapdb</artifactId>
diff --git a/afs-network/afs-network-client/pom.xml b/afs-network/afs-network-client/pom.xml
index d7d3c279..d659843d 100644
--- a/afs-network/afs-network-client/pom.xml
+++ b/afs-network/afs-network-client/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-afs-network</artifactId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-network-client</artifactId>
diff --git a/afs-network/afs-network-server/pom.xml b/afs-network/afs-network-server/pom.xml
index 5f576e52..99f40894 100644
--- a/afs-network/afs-network-server/pom.xml
+++ b/afs-network/afs-network-server/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-afs-network</artifactId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-network-server</artifactId>
diff --git a/afs-network/pom.xml b/afs-network/pom.xml
index a01e7893..a5ddb69e 100644
--- a/afs-network/pom.xml
+++ b/afs-network/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-afs</artifactId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-network</artifactId>
diff --git a/afs-scripting/pom.xml b/afs-scripting/pom.xml
index 020716a2..a357521b 100644
--- a/afs-scripting/pom.xml
+++ b/afs-scripting/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <artifactId>powsybl-afs</artifactId>
         <groupId>com.powsybl</groupId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/afs-security-analysis-local/pom.xml b/afs-security-analysis-local/pom.xml
index bd279cac..0bb9645b 100644
--- a/afs-security-analysis-local/pom.xml
+++ b/afs-security-analysis-local/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-afs</artifactId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-security-analysis-local</artifactId>
diff --git a/afs-security-analysis/pom.xml b/afs-security-analysis/pom.xml
index 81ac247d..246b288b 100644
--- a/afs-security-analysis/pom.xml
+++ b/afs-security-analysis/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-afs</artifactId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-security-analysis</artifactId>
diff --git a/afs-spring-server/pom.xml b/afs-spring-server/pom.xml
index 58182d7a..66e85e73 100644
--- a/afs-spring-server/pom.xml
+++ b/afs-spring-server/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-afs</artifactId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-spring-server</artifactId>
diff --git a/afs-storage-api/pom.xml b/afs-storage-api/pom.xml
index 888d4869..0e96966f 100644
--- a/afs-storage-api/pom.xml
+++ b/afs-storage-api/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <artifactId>powsybl-afs</artifactId>
         <groupId>com.powsybl</groupId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-storage-api</artifactId>
diff --git a/afs-ws/afs-ws-client-utils/pom.xml b/afs-ws/afs-ws-client-utils/pom.xml
index a7e157a4..b36b7471 100644
--- a/afs-ws/afs-ws-client-utils/pom.xml
+++ b/afs-ws/afs-ws-client-utils/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-afs-ws</artifactId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-ws-client-utils</artifactId>
diff --git a/afs-ws/afs-ws-client/pom.xml b/afs-ws/afs-ws-client/pom.xml
index 2de5a376..3a887404 100644
--- a/afs-ws/afs-ws-client/pom.xml
+++ b/afs-ws/afs-ws-client/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-afs-ws</artifactId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-ws-client</artifactId>
diff --git a/afs-ws/afs-ws-server-utils/pom.xml b/afs-ws/afs-ws-server-utils/pom.xml
index 96a73a3c..4334af0f 100644
--- a/afs-ws/afs-ws-server-utils/pom.xml
+++ b/afs-ws/afs-ws-server-utils/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-afs-ws</artifactId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-ws-server-utils</artifactId>
diff --git a/afs-ws/afs-ws-storage/pom.xml b/afs-ws/afs-ws-storage/pom.xml
index ad498118..1c70d21b 100644
--- a/afs-ws/afs-ws-storage/pom.xml
+++ b/afs-ws/afs-ws-storage/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-afs-ws</artifactId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-ws-storage</artifactId>
diff --git a/afs-ws/afs-ws-utils/pom.xml b/afs-ws/afs-ws-utils/pom.xml
index a203e5e2..8da8b33f 100644
--- a/afs-ws/afs-ws-utils/pom.xml
+++ b/afs-ws/afs-ws-utils/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-afs-ws</artifactId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-ws-utils</artifactId>
diff --git a/afs-ws/pom.xml b/afs-ws/pom.xml
index adf650a5..a2dd3b9e 100644
--- a/afs-ws/pom.xml
+++ b/afs-ws/pom.xml
@@ -15,7 +15,7 @@
     <parent>
         <groupId>com.powsybl</groupId>
         <artifactId>powsybl-afs</artifactId>
-        <version>6.2.1-SNAPSHOT</version>
+        <version>6.2.1</version>
     </parent>
 
     <artifactId>powsybl-afs-ws</artifactId>
diff --git a/pom.xml b/pom.xml
index 34e4002c..371e3ee4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
         <relativePath/>
     </parent>
     <artifactId>powsybl-afs</artifactId>
-    <version>6.2.1-SNAPSHOT</version>
+    <version>6.2.1</version>
     <packaging>pom</packaging>
 
     <name>powsybl-afs</name>