diff --git a/analyze-project/action.yml b/analyze-project/action.yml
index 3389bf9..cfb59b2 100644
--- a/analyze-project/action.yml
+++ b/analyze-project/action.yml
@@ -45,7 +45,7 @@ runs:
         echo "hash=$install_args_hash" >> "$GITHUB_OUTPUT"
       shell: bash
     - name: Cache virtualenv
-      uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+      uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
       with:
         path: ${{ steps.get_project_info.outputs.venv-path }}
         key: ${{ steps.get_project_info.outputs.name }}-${{ runner.os }}-py${{ env.pythonVersion }}-${{ hashFiles(format('{0}/poetry.lock', inputs.project-directory)) }}-${{ steps.install_args_hash.outputs.hash }}
diff --git a/setup-poetry/action.yml b/setup-poetry/action.yml
index 3fb4031..2b6259b 100644
--- a/setup-poetry/action.yml
+++ b/setup-poetry/action.yml
@@ -52,7 +52,7 @@ runs:
     - name: Cache poetry
       if: ${{ inputs.use-cache == 'true' }}
       id: cache-poetry
-      uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+      uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
       with:
         # Using ${{ env.POETRY_HOME }} here does not work because it is evaluated before the "set paths" step runs.
         path: |
diff --git a/update-project-version/action.yml b/update-project-version/action.yml
index 63a434c..f76f201 100644
--- a/update-project-version/action.yml
+++ b/update-project-version/action.yml
@@ -76,7 +76,7 @@ runs:
     shell: python
   - name: Create pull request
     if: inputs.create-pull-request == 'true'
-    uses: peter-evans/create-pull-request@c0f553fe549906ede9cf27b5156039d195d2ece0 # v8.1.0
+    uses: peter-evans/create-pull-request@5f6978faf089d4d20b00c7766989d076bb2fc7f1 # v8.1.1
     env:
       action-url: https://github.com/${{ github.action_repository }}/tree/${{ github.action_ref }}/update-project-version
     with: