diff --git a/.github/workflows/issue_to_jira.yml b/.github/workflows/issue_to_jira.yml
index b031676c..5b2c9263 100644
--- a/.github/workflows/issue_to_jira.yml
+++ b/.github/workflows/issue_to_jira.yml
@@ -8,7 +8,7 @@ permissions: {}
 
 jobs:
   call-workflow-create-jira-issue:
-    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-jira-issue_to_jira.yml@v3
+    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-jira-issue_to_jira.yml@89672b26b20a657bed31f84496961abc07166a95 # v3.9.1
     permissions:
       contents: read
       issues: write
diff --git a/.github/workflows/pr_jira_actions.yml b/.github/workflows/pr_jira_actions.yml
index 084ddfca..1cc12e9b 100644
--- a/.github/workflows/pr_jira_actions.yml
+++ b/.github/workflows/pr_jira_actions.yml
@@ -6,7 +6,7 @@ on:
 
 jobs:
   call-workflow-pr_jira_actions:
-    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-jira-pr_actions.yml@v3
+    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-jira-pr_actions.yml@89672b26b20a657bed31f84496961abc07166a95 # v3.9.1
     permissions:
       contents: read
       pull-requests: write
diff --git a/.github/workflows/python_analysis.yml b/.github/workflows/python_analysis.yml
index 9c8479cb..479f94e5 100644
--- a/.github/workflows/python_analysis.yml
+++ b/.github/workflows/python_analysis.yml
@@ -26,7 +26,7 @@ concurrency:
 jobs:
   call-workflow-static-analysis:
     name: Static analysis
-    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-python-static_analysis.yml@v3
+    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-python-static_analysis.yml@89672b26b20a657bed31f84496961abc07166a95 # v3.9.1
     permissions:
       contents: read
       pull-requests: read
@@ -36,7 +36,7 @@ jobs:
       python-version: '3.12'
   call-workflow-pytest:
     name: Pytest
-    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-python-pytest.yml@v3
+    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-python-pytest.yml@89672b26b20a657bed31f84496961abc07166a95 # v3.9.1
     permissions:
       contents: read
       pull-requests: read
diff --git a/.github/workflows/python_deploy_dev.yml b/.github/workflows/python_deploy_dev.yml
index cef6fe05..782ca3e1 100644
--- a/.github/workflows/python_deploy_dev.yml
+++ b/.github/workflows/python_deploy_dev.yml
@@ -14,7 +14,7 @@ concurrency:
 jobs:
   call-workflow-conda-publish:
     name: Publish development conda package on JFrog Artifactory
-    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-python-publish_rattler_package.yml@v3
+    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-python-publish_rattler_package.yml@89672b26b20a657bed31f84496961abc07166a95 # v3.9.1
     permissions:
       contents: write
     with:
@@ -29,7 +29,7 @@ jobs:
       JFROG_ARTIFACTORY_TOKEN: ${{ secrets.JFROG_ARTIFACTORY_TOKEN }}
   call-workflow-pypi-publish:
     name: Publish development pypi package (JFrog Artifactory, TestPyPI)
-    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-python-publish_pypi_package.yml@v3
+    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-python-publish_pypi_package.yml@89672b26b20a657bed31f84496961abc07166a95 # v3.9.1
     permissions:
       contents: write
     with:
diff --git a/.github/workflows/python_deploy_prod.yml b/.github/workflows/python_deploy_prod.yml
index 04345ebd..aca7206c 100644
--- a/.github/workflows/python_deploy_prod.yml
+++ b/.github/workflows/python_deploy_prod.yml
@@ -29,7 +29,7 @@ jobs:
   call-workflow-conda-release:
     name: Publish production Conda package on JFrog Artifactory
     if: ${{ github.event_name == 'release' || github.event.inputs.publish-conda == 'true' }}
-    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-python-release_conda_assets.yml@v3
+    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-python-release_conda_assets.yml@89672b26b20a657bed31f84496961abc07166a95 # v3.9.1
     permissions:
       contents: write
     with:
@@ -41,7 +41,7 @@ jobs:
   call-workflow-pypi-release:
     name: Publish production PyPI package (JFrog Artifactory, PyPI)
     if: ${{ github.event_name == 'release' || github.event.inputs.publish-pypi == 'true' }}
-    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-python-release_pypi_assets.yml@v3
+    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-python-release_pypi_assets.yml@89672b26b20a657bed31f84496961abc07166a95 # v3.9.1
     permissions:
       contents: write
     with:
diff --git a/.github/workflows/security_scan.yml b/.github/workflows/security_scan.yml
index bda779d4..d620e06c 100644
--- a/.github/workflows/security_scan.yml
+++ b/.github/workflows/security_scan.yml
@@ -31,7 +31,7 @@ jobs:
       security-events: write
       contents: read
       actions: read
-    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-zizmor-advanced-security.yml@v3
+    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-zizmor-advanced-security.yml@89672b26b20a657bed31f84496961abc07166a95 # v3.9.1
 
   call-workflow-zizmor-annotate:
     name: Zizmor analysis (annotate)
@@ -40,4 +40,4 @@ jobs:
       checks: write
       contents: read
       actions: read
-    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-zizmor-annotate.yml@v3
+    uses: MiraGeoscience/CI-tools/.github/workflows/reusable-zizmor-annotate.yml@89672b26b20a657bed31f84496961abc07166a95 # v3.9.1