diff --git a/.github/workflows/cargo_lock.yaml b/.github/workflows/cargo_lock.yaml
index fb5756a4..d3761a55 100644
--- a/.github/workflows/cargo_lock.yaml
+++ b/.github/workflows/cargo_lock.yaml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4 # Only implemented for `main` branch.
-      - uses: actions-rust-lang/setup-rust-toolchain@v1.9
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
       - run: echo "BRANCH_NAME=automation/cargo_update$(date +%s)" >> "$GITHUB_OUTPUT"
         id: branch_name
       - run: git checkout -b ${{ steps.branch_name.outputs.BRANCH_NAME }}
diff --git a/.github/workflows/cla.yml b/.github/workflows/cla.yml
index a1e2b43a..30119ea5 100644
--- a/.github/workflows/cla.yml
+++ b/.github/workflows/cla.yml
@@ -12,7 +12,7 @@ jobs:
       - name: "CLA Assistant"
         if: (github.event.comment.body == 'recheck' || github.event.comment.body == 'I have read the CLA Document and I hereby sign the CLA') || github.event_name == 'pull_request_target'
         # Beta Release
-        uses: contributor-assistant/github-action@v2.2.0
+        uses: contributor-assistant/github-action@vv2.6.1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           # the below token should have repo scope and must be manually added by you in the repository's secret
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index d7fc581c..ea94af45 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -51,7 +51,7 @@ jobs:
           git tag ${{ steps.compute-tag.outputs.TAG }}  # Fails, if tag exists.
           git push origin ${{ steps.compute-tag.outputs.TAG }}
 
-      - uses: ncipollo/release-action@v1.13.0
+      - uses: ncipollo/release-action@v1
         with:
           allowUpdates: false
           artifacts: "executables.zip,assets/robotmk_core-1.0.0.mkp"
diff --git a/.github/workflows/system_tests.yaml b/.github/workflows/system_tests.yaml
index 059afeac..6518499d 100644
--- a/.github/workflows/system_tests.yaml
+++ b/.github/workflows/system_tests.yaml
@@ -8,8 +8,8 @@ jobs:
   test_scheduler_windows:
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions-rust-lang/setup-rust-toolchain@v1.9
+      - uses: actions/checkout4
+      - uses: actions-rust-lang/setup-rust-toolchain1
         with:
           target: x86_64-pc-windows-gnu
           # By default, setup-rust-toolchain sets "-D warnings". As a side effect, the settings in
@@ -17,12 +17,12 @@ jobs:
           # https://doc.rust-lang.org/cargo/reference/config.html#buildrustflags
           # "There are four mutually exclusive sources of extra flags"
           rustflags: ""
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python5
         with:
           python-version: '3.12'
           cache: 'pip'
       - run: pip install -r tests/minimal_suite/requirements.txt
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact4
         with:
           name: rcc
           path: C:\
@@ -57,7 +57,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions-rust-lang/setup-rust-toolchain@v1.9
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
           target: x86_64-unknown-linux-gnu
           # By default, setup-rust-toolchain sets "-D warnings". As a side effect, the settings in
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index a543ff87..8e7ed09e 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -14,7 +14,7 @@ jobs:
           - { os: ubuntu-latest,  target: x86_64-unknown-linux-gnu }
     steps:
       - uses: actions/checkout@v4
-      - uses: actions-rust-lang/setup-rust-toolchain@v1.9
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
           components: rustfmt, clippy
           target: ${{ matrix.type.target }}