diff --git a/.github/workflows/docs_builder.yml b/.github/workflows/docs_builder.yml
index 4dade31..7f74b6f 100644
--- a/.github/workflows/docs_builder.yml
+++ b/.github/workflows/docs_builder.yml
@@ -29,7 +29,7 @@ jobs:
         cache: "pip"
 
     - name: Cache project dependencies (pip)
-      uses: actions/cache@v3.3.2
+      uses: actions/cache@v4.0.0
       with:
         path: ~/.cache/pip
         key: ${{ runner.os }}-pip-${{ hashFiles('requirements/*.txt') }}
diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index e0507f2..b61a7dc 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -31,7 +31,7 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
           cache: "pip"
 
-      - uses: actions/cache@v3.3.2
+      - uses: actions/cache@v4.0.0
         with:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('requirements/*.txt') }}
diff --git a/.github/workflows/packager.yml b/.github/workflows/packager.yml
index 463b7ed..8de3627 100644
--- a/.github/workflows/packager.yml
+++ b/.github/workflows/packager.yml
@@ -54,7 +54,7 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
           cache: "pip"
 
-      - uses: actions/cache@v3.3.2
+      - uses: actions/cache@v4.0.0
         with:
           path: ~\AppData\Local\pip\Cache
           key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
@@ -97,7 +97,7 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
           cache: "pip"
 
-      - uses: actions/cache@v3.3.2
+      - uses: actions/cache@v4.0.0
         with:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('requirements/*.txt') }}
@@ -164,7 +164,7 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
           cache: "pip"
 
-      - uses: actions/cache@v3.3.2
+      - uses: actions/cache@v4.0.0
         with:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('requirements/*.txt') }}
diff --git a/.github/workflows/tester.yml b/.github/workflows/tester.yml
index 23a86d0..3e33701 100644
--- a/.github/workflows/tester.yml
+++ b/.github/workflows/tester.yml
@@ -34,7 +34,7 @@ jobs:
       - name: Print QGIS version
         run: qgis --version
 
-      - uses: actions/cache@v3.3.2
+      - uses: actions/cache@v4.0.0
         with:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('requirements/*.txt') }}