diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 461c7dc58686..dc8851beeb2c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -122,7 +122,7 @@ jobs:
           sudo apt-get install pandoc libegl1 make xvfb libfontconfig1 libxrender1 libxkbcommon-x11-0 -y
 
       - name: Cache pip
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: Python-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('setup.py') }}-${{ hashFiles('requirements/requirements_doc.txt') }}
@@ -139,7 +139,7 @@ jobs:
         id: version
 
       - name: Cache API Code
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: cache-api-code
         with:
           path: |
@@ -181,7 +181,7 @@ jobs:
           make install > /dev/null
 
       - name: Cache examples
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: doc/source/examples
           key: Examples-v${{ env.RESET_EXAMPLES_CACHE }}-${{ steps.version.outputs.PYFLUENT_VERSION }}-${{ env.DOC_DEPLOYMENT_IMAGE_TAG }}-${{ hashFiles('examples/**', 'doc/source/conf.py') }}
@@ -221,7 +221,7 @@ jobs:
           python-version: ${{ env.MAIN_PYTHON_VERSION }}
 
       - name: Cache pip
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: Python-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('setup.py') }}-${{ hashFiles('requirements/requirements_*.txt') }}
@@ -241,7 +241,7 @@ jobs:
         id: version
 
       - name: Cache 22.2 API Code
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: cache-222-api-code
         with:
           path:
@@ -283,7 +283,7 @@ jobs:
           python -c "from ansys.fluent.core.solver.settings_222 import SHASH; print(f'SETTINGS_HASH = {SHASH}')"
 
       - name: Cache 23.1 API Code
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: cache-231-api-code
         with:
           path:
@@ -318,7 +318,7 @@ jobs:
           python -c "from ansys.fluent.core.solver.settings_231 import SHASH; print(f'SETTINGS_HASH = {SHASH}')"
 
       - name: Cache 23.2 API Code
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: cache-232-api-code
         with:
           path:
@@ -353,7 +353,7 @@ jobs:
           python -c "from ansys.fluent.core.solver.settings_232 import SHASH; print(f'SETTINGS_HASH = {SHASH}')"
 
       - name: Cache 24.1 API Code
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: cache-241-api-code
         with:
           path:
@@ -389,7 +389,7 @@ jobs:
 
       - name: Cache 24.2 API Code
         if: startsWith(github.ref, 'refs/tags/v') && contains(github.ref, 'dev')
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         id: cache-242-api-code
         with:
           path:
@@ -530,7 +530,7 @@ jobs:
           python-version: ${{ env.MAIN_PYTHON_VERSION }}
 
       - name: Cache pip
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: Python-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('setup.py') }}-${{ hashFiles('requirements/requirements_*.txt') }}
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index 4e751977909c..0d4a01360d76 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -17,4 +17,4 @@ jobs:
       - name: 'Checkout Repository'
         uses: actions/checkout@v4
       - name: 'Dependency Review'
-        uses: actions/dependency-review-action@v3
+        uses: actions/dependency-review-action@v4
diff --git a/.github/workflows/nightly-test-run-develop-branch.yml b/.github/workflows/nightly-test-run-develop-branch.yml
index f45ebccd9e65..893e1ce1ba66 100644
--- a/.github/workflows/nightly-test-run-develop-branch.yml
+++ b/.github/workflows/nightly-test-run-develop-branch.yml
@@ -27,7 +27,7 @@ jobs:
           python-version: 3.9
 
       - name: Cache pip
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: Python-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('setup.py') }}-${{ hashFiles('requirements/requirements_*.txt') }}
diff --git a/.github/workflows/nightly-test-run.yml b/.github/workflows/nightly-test-run.yml
index 33a6b4b740b8..d8a0bd3a16d9 100644
--- a/.github/workflows/nightly-test-run.yml
+++ b/.github/workflows/nightly-test-run.yml
@@ -27,7 +27,7 @@ jobs:
           python-version: 3.9
 
       - name: Cache pip
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: Python-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('setup.py') }}-${{ hashFiles('requirements/requirements_*.txt') }}
@@ -119,7 +119,7 @@ jobs:
           FLUENT_IMAGE_TAG: v24.1.0
 
       - name: Upload 24.1 Coverage Results to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           root_dir: ${{ github.workspace }}
           name: cov_xml.xml
diff --git a/.github/workflows/run-custom-tests.yml b/.github/workflows/run-custom-tests.yml
index 13aa8f92b686..09f34ef0033a 100644
--- a/.github/workflows/run-custom-tests.yml
+++ b/.github/workflows/run-custom-tests.yml
@@ -46,7 +46,7 @@ jobs:
           python-version: 3.9
 
       - name: Cache pip
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: Python-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('setup.py') }}-${{ hashFiles('requirements/requirements_*.txt') }}
diff --git a/.github/workflows/test-run-wo-codegen.yml b/.github/workflows/test-run-wo-codegen.yml
index 62fe14fd793b..db7d3bddcf98 100644
--- a/.github/workflows/test-run-wo-codegen.yml
+++ b/.github/workflows/test-run-wo-codegen.yml
@@ -27,7 +27,7 @@ jobs:
           python-version: 3.9
 
       - name: Cache pip
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: Python-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('setup.py') }}-${{ hashFiles('requirements/requirements_*.txt') }}
diff --git a/.github/workflows/weekly-solvermode-test-run.yml b/.github/workflows/weekly-solvermode-test-run.yml
index 52efe06a7c00..72924f52d81f 100644
--- a/.github/workflows/weekly-solvermode-test-run.yml
+++ b/.github/workflows/weekly-solvermode-test-run.yml
@@ -28,7 +28,7 @@ jobs:
           python-version: 3.9
 
       - name: Cache pip
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: Python-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('setup.py') }}-${{ hashFiles('requirements/requirements_*.txt') }}