diff --git a/pom.xml b/pom.xml
index 890d5b9a7c..18ecedd65b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2540,7 +2540,7 @@
         <carbon.rule.version>4.5.6</carbon.rule.version>
         <carbon.rule.imp.pkg.version>[4.5.0, 4.6.0)</carbon.rule.imp.pkg.version>
         <!-- Synapse Version -->
-        <synapse.version>4.0.0-wso2v185</synapse.version>
+        <synapse.version>4.0.0-wso2v186</synapse.version>
         <carbon.identity.entitlement.proxy.version>5.4.4</carbon.identity.entitlement.proxy.version>
         <carbon.identity.entitlement.proxy.imp.pkg.version>[5.2.0, 6.0.0)
         </carbon.identity.entitlement.proxy.imp.pkg.version>
@@ -2700,7 +2700,7 @@
         <powermock.version>2.0.9</powermock.version>
         <!-- OAS3 Versions -->
         <swagger.parser.orbit.version>2.1.22.wso2v2</swagger.parser.orbit.version>
-        <transport.http.netty>6.3.50</transport.http.netty>
+        <transport.http.netty>6.3.52</transport.http.netty>
         <graalvm.version>22.3.4</graalvm.version>
         <icu.version>72.1</icu.version>
         <runtime.diagnostics.version>1.1.0</runtime.diagnostics.version>