diff --git a/.github/workflows/api-docs.yaml b/.github/workflows/api-docs.yaml
index 23176e9e..230c2387 100644
--- a/.github/workflows/api-docs.yaml
+++ b/.github/workflows/api-docs.yaml
@@ -24,7 +24,7 @@ jobs:
           python-version: 3.x
 
       - name: Setup cache
-        uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
+        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
         with:
           key: ${{ github.ref }}
           path: .cache
diff --git a/.github/workflows/compliance.yml b/.github/workflows/compliance.yml
index 66e5b7d9..ae7261ef 100644
--- a/.github/workflows/compliance.yml
+++ b/.github/workflows/compliance.yml
@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Install uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
         with:
           enable-cache: true
           python-version: "3.10"
@@ -35,20 +35,20 @@ jobs:
 
       - name: Send license report to Fossa
         # This will collect all necessary information (mostly used dependencies) and send it to the Fossa API
-        uses: fossas/fossa-action@c414b9ad82eaad041e47a7cf62a4f02411f427a0 # Use a specific version if locking is preferred
+        uses: fossas/fossa-action@ff70fe9fe17cbd2040648f1c45e8ec4e4884dcf3 # Use a specific version if locking is preferred
         with:
           api-key: ${{ secrets.FOSSA_LICENSE_SCAN_TOKEN }}
 
       - name: Check license compliance
         # This will poll the Fossa API until they have processed the information which we've sent in the previous step
         # and fail if Fossa found an issue with the licences of our dependencies.
-        uses: fossas/fossa-action@c414b9ad82eaad041e47a7cf62a4f02411f427a0 # Use a specific version if locking is preferred
+        uses: fossas/fossa-action@ff70fe9fe17cbd2040648f1c45e8ec4e4884dcf3 # Use a specific version if locking is preferred
         with:
           api-key: ${{ secrets.FOSSA_LICENSE_SCAN_TOKEN }}
           run-tests: true
 
       - name: Send Slack notification if license check failed
-        uses: act10ns/slack@44541246747a30eb3102d87f7a4cc5471b0ffb7d
+        uses: act10ns/slack@d96404edccc6d6467fc7f8134a420c851b1e9054
         if: failure() && github.ref == 'refs/heads/main'
         with:
           status: ${{ job.status }}
diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 9859ae41..6ebc8c05 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Install uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
         with:
           enable-cache: true
           python-version: "3.10"
@@ -29,7 +29,7 @@ jobs:
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Install uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
         with:
           enable-cache: true
           python-version: "3.10"
@@ -44,7 +44,7 @@ jobs:
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Install uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
         with:
           enable-cache: true
           python-version: "3.10"
@@ -78,7 +78,7 @@ jobs:
           # for coverage comment action
           fetch-depth: 1000
       - name: Install uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
         with:
           enable-cache: true
           python-version: "3.10"
@@ -88,6 +88,6 @@ jobs:
         run: make tests-with-cov
       - name: Coverage comment
         id: coverage_comment
-        uses: py-cov-action/python-coverage-comment-action@7188638f871f721a365d644f505d1ff3df20d683
+        uses: py-cov-action/python-coverage-comment-action@63f52f4fbbffada6e8dee8ec432de7e01df9ba79
         with:
           GITHUB_TOKEN: ${{ github.token }}
diff --git a/.github/workflows/deploy-prod.yml b/.github/workflows/deploy-prod.yml
index 5729e31a..4109c8a6 100644
--- a/.github/workflows/deploy-prod.yml
+++ b/.github/workflows/deploy-prod.yml
@@ -18,7 +18,7 @@ jobs:
     steps:
     - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
     - name: Install uv
-      uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+      uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
       with:
         enable-cache: true
         python-version: "3.10"
@@ -28,6 +28,6 @@ jobs:
     - name: Build
       run: make build
     - name: publish
-      uses: pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e # v1.13.0
+      uses: pypa/gh-action-pypi-publish@cef221092ed1bacb1cc03d23a2d87d1d172e277b # v1.14.0
       with:
         repository-url: ${{env.pypi}}
diff --git a/.github/workflows/deploy-test.yml b/.github/workflows/deploy-test.yml
index a54653e0..94d33eba 100644
--- a/.github/workflows/deploy-test.yml
+++ b/.github/workflows/deploy-test.yml
@@ -20,13 +20,13 @@ jobs:
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Install uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
         with:
           enable-cache: true
           python-version: "3.10"
       - name: Build
         run: make build
       - name: Publish
-        uses: pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e # v1.13.0
+        uses: pypa/gh-action-pypi-publish@cef221092ed1bacb1cc03d23a2d87d1d172e277b # v1.14.0
         with:
           repository-url: ${{ env.pypi }}
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index afb927b5..a97f895f 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -27,7 +27,7 @@ jobs:
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Install uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
         with:
           enable-cache: true
           python-version: "3.10"
@@ -37,6 +37,6 @@ jobs:
       - name: Build
         run: make build
       - name: publish
-        uses: pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e # v1.13.0
+        uses: pypa/gh-action-pypi-publish@cef221092ed1bacb1cc03d23a2d87d1d172e277b # v1.14.0
         with:
           repository-url: ${{env.pypi}}
diff --git a/.github/workflows/high-prio-bug.yml b/.github/workflows/high-prio-bug.yml
index 8ff46663..3900147a 100644
--- a/.github/workflows/high-prio-bug.yml
+++ b/.github/workflows/high-prio-bug.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Send Slack alert for high priority bug
-        uses: act10ns/slack@44541246747a30eb3102d87f7a4cc5471b0ffb7d
+        uses: act10ns/slack@d96404edccc6d6467fc7f8134a420c851b1e9054
         with:
           status: High Priority Bug
           message: High Priority Bug ${{ github.event.issue.html_url }}
diff --git a/.github/workflows/merge-queue.yml b/.github/workflows/merge-queue.yml
index 6eb720bb..1499a9e1 100644
--- a/.github/workflows/merge-queue.yml
+++ b/.github/workflows/merge-queue.yml
@@ -39,7 +39,7 @@ jobs:
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Install uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
         with:
           enable-cache: true
           python-version: "3.10"