diff --git a/.github/workflows/build_client_sdk_with_poetry.yml b/.github/workflows/build_client_sdk_with_poetry.yml
index b790d3d9..4d6d1e5d 100644
--- a/.github/workflows/build_client_sdk_with_poetry.yml
+++ b/.github/workflows/build_client_sdk_with_poetry.yml
@@ -36,7 +36,7 @@ jobs:
         python -m pip install --upgrade poetry wheel twine
 
     - id: cache-pipenv
-      uses: actions/cache@v1
+      uses: actions/cache@v4
       with:
         path: ~/.local/share/virtualenvs
         key: ${{ runner.os }}-pipenv-${{ hashFiles('**/Pipfile.lock') }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9f80fcee..28789f29 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -33,7 +33,7 @@ jobs:
           python -m pip install --upgrade poetry wheel
 
     - id: cache-pipenv
-      uses: actions/cache@v1
+      uses: actions/cache@v4
       with:
         path: ~/.local/share/virtualenvs
         key: ${{ runner.os }}-pipenv-${{ hashFiles('**/Pipfile.lock') }}