diff --git a/.github/workflows/buildmgr.yml b/.github/workflows/buildmgr.yml
index c214bddd7..ae1cbf42e 100644
--- a/.github/workflows/buildmgr.yml
+++ b/.github/workflows/buildmgr.yml
@@ -383,7 +383,7 @@ jobs:
           submodules: true
 
       - name: Cache ARM GCC
-        uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4
+        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
         with:
           key: "${{ matrix.arm_gcc_install_base }}/${{ matrix.installer_name }}"
           path: ${{ matrix.installer_name }}
@@ -406,7 +406,7 @@ jobs:
           unzip -o $Env:installer_name
 
       - name: Cache CMSIS Pack
-        uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4
+        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
         env:
           CACHE_NAME: cmsis_pack
         with:
@@ -532,7 +532,7 @@ jobs:
         run: mkdir build
 
       - name: Cache ARM GCC
-        uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4
+        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
         with:
           key: "${{ env.arm_gcc_install_base }}/${{ env.installer_name }}"
           path: ${{ env.installer_name }}
@@ -543,7 +543,7 @@ jobs:
           tar -xvf ${{ env.installer_name }}
 
       - name: Cache CMSIS Pack
-        uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4
+        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
         env:
           CACHE_NAME: cmsis_pack
         with: