diff --git a/jdbc-shaded/pom.xml b/jdbc-shaded/pom.xml
index 60e722d..df2a48c 100644
--- a/jdbc-shaded/pom.xml
+++ b/jdbc-shaded/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>tech.ydb.jdbc</groupId>
         <artifactId>ydb-jdbc-driver-parent</artifactId>
-        <version>2.2.0</version>
+        <version>2.2.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>ydb-jdbc-driver-shaded</artifactId>
diff --git a/jdbc/pom.xml b/jdbc/pom.xml
index c9698ba..be213de 100644
--- a/jdbc/pom.xml
+++ b/jdbc/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>tech.ydb.jdbc</groupId>
         <artifactId>ydb-jdbc-driver-parent</artifactId>
-        <version>2.2.0</version>
+        <version>2.2.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>ydb-jdbc-driver</artifactId>
diff --git a/pom.xml b/pom.xml
index 3ea1146..82d76d6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
     <groupId>tech.ydb.jdbc</groupId>
 
     <artifactId>ydb-jdbc-driver-parent</artifactId>
-    <version>2.2.0</version>
+    <version>2.2.1-SNAPSHOT</version>
 
     <name>YDB JDBC Module</name>
     <description>JDBC Driver over YDB Java SDK</description>