diff --git a/pom.xml b/pom.xml
index b49874fe..1173f125 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>com.uid2</groupId>
     <artifactId>uid2-core</artifactId>
-    <version>2.20.14</version>
+    <version>2.20.15-alpha-55-SNAPSHOT</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -24,7 +24,7 @@
         <vertx.verticle>com.uid2.core.vertx.CoreVerticle</vertx.verticle>
         <launcher.class>io.vertx.core.Launcher</launcher.class>
 
-        <uid2-shared.version>7.21.7</uid2-shared.version>
+        <uid2-shared.version>7.21.9-alpha-162-SNAPSHOT</uid2-shared.version>
         <image.version>${project.version}</image.version>
     </properties>