diff --git a/thingsboard-gateway.spec b/thingsboard-gateway.spec
index 7461a640..a2304d6b 100644
--- a/thingsboard-gateway.spec
+++ b/thingsboard-gateway.spec
@@ -1,6 +1,6 @@
 %define name thingsboard-gateway
-%define version 3.5.1
-%define unmangled_version 3.5.1
+%define version 3.5.2
+%define unmangled_version 3.5.2
 %define release 1
 
 Summary: Thingsboard Gateway for IoT devices.
diff --git a/thingsboard_gateway/version.py b/thingsboard_gateway/version.py
index 8bc13f98..b341ce72 100644
--- a/thingsboard_gateway/version.py
+++ b/thingsboard_gateway/version.py
@@ -12,4 +12,4 @@
 #     See the License for the specific language governing permissions and
 #     limitations under the License.
 
-VERSION = "3.5.1"
\ No newline at end of file
+VERSION = "3.5.2"
\ No newline at end of file