diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4125838100..ba96539921 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@ This file contains the changelog for the Deeploy project. The changelog is divid
 ## Unreleased (Planned Release Target: v0.2.1)
 
 ### List of Pull Requests
+- Update submodule `pulp-nn-mixed` [#145](https://github.com/pulp-platform/Deeploy/pull/145)
 - Improve Profiling [#138](https://github.com/pulp-platform/Deeploy/pull/138)
 - FP32 ReduceMean operator improvement [#137](https://github.com/pulp-platform/Deeploy/pull/137)
 - Support for RMSNorm (Pow and Sqrt operators) [#136](https://github.com/pulp-platform/Deeploy/pull/136)
diff --git a/TargetLibraries/PULPOpen/third_party/pulp-nn-mixed b/TargetLibraries/PULPOpen/third_party/pulp-nn-mixed
index b69ec23ec8..a9b4aaf597 160000
--- a/TargetLibraries/PULPOpen/third_party/pulp-nn-mixed
+++ b/TargetLibraries/PULPOpen/third_party/pulp-nn-mixed
@@ -1 +1 @@
-Subproject commit b69ec23ec81595ebbec694f4a28d84022858af83
+Subproject commit a9b4aaf597c030ce24bf65a00b5f3ec84a1528c4