diff --git a/.github/workflows/continuous-integration-documentation.yml b/.github/workflows/continuous-integration-documentation.yml
index dbafd4fa8..d5d611d39 100644
--- a/.github/workflows/continuous-integration-documentation.yml
+++ b/.github/workflows/continuous-integration-documentation.yml
@@ -22,7 +22,7 @@ jobs:
         echo "COLOUR_SCIENCE__DOCUMENTATION_BUILD=True" >> $GITHUB_ENV
       shell: bash
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install Dependencies
diff --git a/.github/workflows/continuous-integration-quality-unit-tests.yml b/.github/workflows/continuous-integration-quality-unit-tests.yml
index e5627e941..79804720d 100644
--- a/.github/workflows/continuous-integration-quality-unit-tests.yml
+++ b/.github/workflows/continuous-integration-quality-unit-tests.yml
@@ -22,11 +22,11 @@ jobs:
         echo "MPLBACKEND=AGG" >> $GITHUB_ENV
       shell: bash
     - name: Set up Python 3.9 for Pre-Commit
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v4
       with:
         python-version: 3.9
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install Dependencies (Ubuntu)
diff --git a/.github/workflows/continuous-integration-static-type-checking.yml b/.github/workflows/continuous-integration-static-type-checking.yml
index 269467af6..2bae3e89f 100644
--- a/.github/workflows/continuous-integration-static-type-checking.yml
+++ b/.github/workflows/continuous-integration-static-type-checking.yml
@@ -18,7 +18,7 @@ jobs:
         echo "CI_PACKAGE=colour" >> $GITHUB_ENV
       shell: bash
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install Dependencies (macOS)