diff --git a/.github/workflows/nestbuildmatrix.yml b/.github/workflows/nestbuildmatrix.yml
index bc0b4b847d..2ebcebe5db 100644
--- a/.github/workflows/nestbuildmatrix.yml
+++ b/.github/workflows/nestbuildmatrix.yml
@@ -547,7 +547,7 @@ jobs:
           python-version: 3.9
 
       - name: "Restore apt cache"
-        uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 # v3.3.2
+        uses: actions/cache@13aacd865c20de90d75de3b17ebe84f7a17d57d2 # v4.0.0
         env:
           cache-name: "apt-cache"
         with:
@@ -588,7 +588,7 @@ jobs:
         # source (hashed), compiler (mtime+size) and compile flags.
         env:
           cache-name: "ccache"
-        uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 # v3.3.2
+        uses: actions/cache@13aacd865c20de90d75de3b17ebe84f7a17d57d2 # v4.0.0
         with:
           path: |
             $HOME/.ccache
@@ -604,7 +604,7 @@ jobs:
       - name: "Restore pip cache"
         env:
           cache-name: "pip-cache"
-        uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 # v3.3.2
+        uses: actions/cache@13aacd865c20de90d75de3b17ebe84f7a17d57d2 # v4.0.0
         with:
           path: |
             /opt/hostedtoolcache/Python/**/site-packages/*
@@ -758,7 +758,7 @@ jobs:
       - name: "Restore pip cache"
         env:
           cache-name: "pip-cache"
-        uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 # v3.3.2
+        uses: actions/cache@13aacd865c20de90d75de3b17ebe84f7a17d57d2 # v4.0.0
         with:
           path: |
             /opt/hostedtoolcache/Python/**/site-packages/*