diff --git a/.github/workflows/cmake_ctest.yml b/.github/workflows/cmake_ctest.yml
index 6505513..a40234f 100644
--- a/.github/workflows/cmake_ctest.yml
+++ b/.github/workflows/cmake_ctest.yml
@@ -59,7 +59,7 @@ jobs:
     - name: Cache IPP (Windows)
       if: runner.os == 'Windows'
       id: cache-ipp
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         key: ipp-v4
         path: C:\Program Files (x86)\Intel
@@ -74,7 +74,7 @@ jobs:
 
     - name: Save IPP cache (even on CI fail)
       if: runner.os == 'Windows' && (steps.cache-ipp.outputs.cache-hit != 'true')
-      uses: actions/cache/save@v3
+      uses: actions/cache/save@v4
       with:
         path: C:\Program Files (x86)\Intel
         key: ipp-v4