diff --git a/.github/workflows/finalized_specs.yml b/.github/workflows/finalized_specs.yml
index 4b65aae..c64be95 100644
--- a/.github/workflows/finalized_specs.yml
+++ b/.github/workflows/finalized_specs.yml
@@ -11,7 +11,7 @@ jobs:
       modified: ${{ steps.changes.outputs.modified }}
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - id: changes
diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
index 3c01ba4..cf21fea 100644
--- a/.github/workflows/npm-publish.yml
+++ b/.github/workflows/npm-publish.yml
@@ -8,17 +8,17 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
           node-version: 16
           registry-url: https://registry.npmjs.org/
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: 3.9
       - name: Cache pip
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip-py3.9-${{ hashFiles('.github/workflows/npm-publish.yml') }}
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index ef6cd73..a17f212 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -20,7 +20,7 @@ jobs:
     if: ${{ needs.pre_job.outputs.should_skip != 'true' }}
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-python@v2
+    - uses: actions/checkout@v4
+    - uses: actions/setup-python@v5
     - run: pip install setuptools
     - uses: pre-commit/action@v2.0.0
diff --git a/.github/workflows/pypi-publish.yml b/.github/workflows/pypi-publish.yml
index 570479e..f5d49fb 100644
--- a/.github/workflows/pypi-publish.yml
+++ b/.github/workflows/pypi-publish.yml
@@ -13,9 +13,9 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Set up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: 3.9
     - name: Install dependencies
diff --git a/.github/workflows/pythontest.yml b/.github/workflows/pythontest.yml
index 5588c9e..56efef6 100644
--- a/.github/workflows/pythontest.yml
+++ b/.github/workflows/pythontest.yml
@@ -25,13 +25,13 @@ jobs:
       matrix:
         python-version: [3.6, 3.7, 3.8, 3.9]
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Cache pip
-      uses: actions/cache@v2
+      uses: actions/cache@v4
       with:
         path: ~/.cache/pip
         key: ${{ runner.os }}-pip-py${{ matrix.python-version }}-${{ hashFiles('setup.py') }}
@@ -41,7 +41,7 @@ jobs:
         pip install tox
     - name: tox env cache
       if: ${{ !startsWith(runner.os, 'windows') }}
-      uses: actions/cache@v2
+      uses: actions/cache@v4
       with:
         path: ${{ github.workspace }}/.tox/py${{ matrix.python-version }}
         key: ${{ runner.os }}-tox-py${{ matrix.python-version }}-${{ hashFiles('setup.py') }}
@@ -54,9 +54,9 @@ jobs:
     container:
       image: python:2.7.18-buster
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Cache pip
-      uses: actions/cache@v2
+      uses: actions/cache@v4
       with:
         path: ~/.cache/pip
         key: ${{ runner.os }}-pip-py2.7-${{ hashFiles('setup.py') }}
@@ -66,7 +66,7 @@ jobs:
         pip install tox
     - name: tox env cache
       if: ${{ !startsWith(runner.os, 'windows') }}
-      uses: actions/cache@v2
+      uses: actions/cache@v4
       with:
         path: ${{ github.workspace }}/.tox/py2.7
         key: ${{ runner.os }}-tox-py2.7-${{ hashFiles('setup.py') }}