diff --git a/FreeRTOS-Plus/Source/Application-Protocols/coreMQTT-Agent b/FreeRTOS-Plus/Source/Application-Protocols/coreMQTT-Agent
index d3668a69bf..e977d70ee6 160000
--- a/FreeRTOS-Plus/Source/Application-Protocols/coreMQTT-Agent
+++ b/FreeRTOS-Plus/Source/Application-Protocols/coreMQTT-Agent
@@ -1 +1 @@
-Subproject commit d3668a69bff0487f8964ad1de0fea0799ffe407c
+Subproject commit e977d70ee68c95f94d967ea18feadfffe5c7a584
diff --git a/manifest.yml b/manifest.yml
index 76a9bcfa1a..136b4bdae7 100644
--- a/manifest.yml
+++ b/manifest.yml
@@ -47,7 +47,7 @@ dependencies:
       path: "FreeRTOS-Plus/Source/Application-Protocols/coreMQTT"
 
   - name: "coreMQTT Agent"
-    version: "d3668a6"
+    version: "v1.3.1"
     repository:
       type: "git"
       url: "https://github.com/FreeRTOS/coreMQTT-Agent.git"