diff --git a/VERSION b/VERSION
index cbad66a..d4bda08 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-5.1.7
+5.1.8
diff --git a/dependencies.xml b/dependencies.xml
index 08fb69e..86a2c6f 100644
--- a/dependencies.xml
+++ b/dependencies.xml
@@ -24,15 +24,15 @@
     <version>fake</version>
 
     <properties>
-        <olt.version>5.2.2</olt.version>
-        <sadis.version>5.6.0</sadis.version>
-        <aaa.version>2.6.0</aaa.version>
-        <dhcpl2relay.version>2.7.0</dhcpl2relay.version>
-        <kafka.version>2.9.0</kafka.version>
-        <igmpproxy.version>2.5.0</igmpproxy.version>
-        <mcast.version>2.6.0</mcast.version>
-        <maclearner.version>1.2.1</maclearner.version>
-        <pppoeagent.version>1.2.1</pppoeagent.version>
+        <olt.version>5.2.6</olt.version>
+        <sadis.version>5.12.2</sadis.version>
+        <aaa.version>2.11.0</aaa.version>
+        <dhcpl2relay.version>2.11.0</dhcpl2relay.version>
+        <kafka.version>2.13.2</kafka.version>
+        <igmpproxy.version>2.9.0</igmpproxy.version>
+        <mcast.version>2.9.1</mcast.version>
+        <maclearner.version>1.2.3</maclearner.version>
+        <pppoeagent.version>1.3.0</pppoeagent.version>
         <segmentrouting.version>3.0.0</segmentrouting.version>
     </properties>