diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5af629c..d6aec3b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -20,7 +20,7 @@ jobs:
       - uses: actions/checkout@v6
 
       - name: Cache Conan packages
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.conan2
           key: conan-${{ matrix.os }}-${{ hashFiles('conanfile.txt') }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 6eaadc7..4f88ee4 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -124,7 +124,7 @@ jobs:
           ref: v${{ needs.release.outputs.version }}
 
       - name: Cache Conan packages
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.conan2
           key: conan-${{ matrix.os }}-${{ hashFiles('conanfile.txt') }}