diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8f45181..693f964 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -42,7 +42,7 @@ jobs:
         #----------------------------------------------
       - name: Load cached venv
         id: cached-poetry-dependencies
-        uses: actions/cache@v3
+        uses: actions/cache@v3.0.11
         with:
           path: .venv
           key: venv-${{ runner.os }}-${{ hashFiles('**/poetry.lock') }}
@@ -114,7 +114,7 @@ jobs:
         #----------------------------------------------
       - name: Load cached venv
         id: cached-poetry-dependencies
-        uses: actions/cache@v3
+        uses: actions/cache@v3.0.11
         with:
           path: .venv
           key: venv-${{ runner.os }}-${{ hashFiles('**/poetry.lock') }}
diff --git a/.github/workflows/pypi-publish.yaml b/.github/workflows/pypi-publish.yaml
index de17433..d6af9c8 100644
--- a/.github/workflows/pypi-publish.yaml
+++ b/.github/workflows/pypi-publish.yaml
@@ -32,7 +32,7 @@ jobs:
           python-version: 3.9
 
       - name: Cache Poetry virtualenv
-        uses: actions/cache@v1
+        uses: actions/cache@v3.0.11
         id: cache
         with:
           path: ~/.virtualenvs