diff --git a/CHANGELOG.md b/CHANGELOG.md
index e7c7953..ce8cdae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [2.1.1](https://github.com/gravitee-io/gravitee-policy-ratelimit/compare/2.1.0...2.1.1) (2024-04-30)
+
+
+### Bug Fixes
+
+* use async vertx lock mechanism ([46f732b](https://github.com/gravitee-io/gravitee-policy-ratelimit/commit/46f732b43236cc81dce35ec4aef6990b3c63ea83))
+
 # [2.1.0](https://github.com/gravitee-io/gravitee-policy-ratelimit/compare/2.0.2...2.1.0) (2024-02-29)
 
 
diff --git a/gravitee-gateway-services-ratelimit/pom.xml b/gravitee-gateway-services-ratelimit/pom.xml
index 14b5e96..c4d504a 100644
--- a/gravitee-gateway-services-ratelimit/pom.xml
+++ b/gravitee-gateway-services-ratelimit/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>io.gravitee.policy</groupId>
         <artifactId>gravitee-ratelimit-parent</artifactId>
-        <version>2.1.0</version>
+        <version>2.1.1</version>
     </parent>
 
     <artifactId>gravitee-gateway-services-ratelimit</artifactId>
diff --git a/gravitee-policy-quota/pom.xml b/gravitee-policy-quota/pom.xml
index f68c55e..9f2c582 100644
--- a/gravitee-policy-quota/pom.xml
+++ b/gravitee-policy-quota/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>io.gravitee.policy</groupId>
         <artifactId>gravitee-ratelimit-parent</artifactId>
-        <version>2.1.0</version>
+        <version>2.1.1</version>
     </parent>
 
     <artifactId>gravitee-policy-quota</artifactId>
diff --git a/gravitee-policy-ratelimit/pom.xml b/gravitee-policy-ratelimit/pom.xml
index 8ea2cea..d82890a 100644
--- a/gravitee-policy-ratelimit/pom.xml
+++ b/gravitee-policy-ratelimit/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>io.gravitee.policy</groupId>
         <artifactId>gravitee-ratelimit-parent</artifactId>
-        <version>2.1.0</version>
+        <version>2.1.1</version>
     </parent>
 
     <artifactId>gravitee-policy-ratelimit</artifactId>
diff --git a/gravitee-policy-spikearrest/pom.xml b/gravitee-policy-spikearrest/pom.xml
index e25f148..a0fd59c 100644
--- a/gravitee-policy-spikearrest/pom.xml
+++ b/gravitee-policy-spikearrest/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>io.gravitee.policy</groupId>
         <artifactId>gravitee-ratelimit-parent</artifactId>
-        <version>2.1.0</version>
+        <version>2.1.1</version>
     </parent>
 
     <artifactId>gravitee-policy-spikearrest</artifactId>
diff --git a/pom.xml b/pom.xml
index eb15bc9..c72e2a4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
 
     <groupId>io.gravitee.policy</groupId>
     <artifactId>gravitee-ratelimit-parent</artifactId>
-    <version>2.1.0</version>
+    <version>2.1.1</version>
     <packaging>pom</packaging>
 
     <name>Gravitee.io APIM - Policy - Rate Limit Parent</name>