diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 173eaf0..2bd9ae7 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -269,7 +269,7 @@ jobs:
           user: __token__
           password: ${{ secrets.pypi_token }}
           repository-url: ${{ inputs.repository_url }}
-      - uses: OpenAstronomy/publish-wheels-anaconda@612ea808f79152bd52a019316f684a12bbe8ba33  # main
+      - uses: OpenAstronomy/publish-wheels-anaconda@eae491141709933a7636af70b070e4a92d1a45be  # v1.0.1
         if: ${{ inputs.upload_to_anaconda }}
         with:
           anaconda_user: ${{ inputs.anaconda_user }}
diff --git a/.github/workflows/publish_pure_python.yml b/.github/workflows/publish_pure_python.yml
index 377e762..2edd9ec 100644
--- a/.github/workflows/publish_pure_python.yml
+++ b/.github/workflows/publish_pure_python.yml
@@ -141,7 +141,7 @@ jobs:
           user: __token__
           password: ${{ secrets.pypi_token }}
           repository-url: ${{ inputs.repository_url }}
-      - uses: OpenAstronomy/publish-wheels-anaconda@612ea808f79152bd52a019316f684a12bbe8ba33  # main
+      - uses: OpenAstronomy/publish-wheels-anaconda@eae491141709933a7636af70b070e4a92d1a45be  # v1.0.1
         if: ${{ inputs.upload_to_anaconda }}
         with:
           anaconda_user: ${{ inputs.anaconda_user }}
diff --git a/.github/workflows/tox.yml b/.github/workflows/tox.yml
index 4d90639..23cdd3a 100644
--- a/.github/workflows/tox.yml
+++ b/.github/workflows/tox.yml
@@ -214,7 +214,7 @@ jobs:
 
       - name: Setup headless display
         if: ${{ matrix.display == 'true' }}
-        uses: pyvista/setup-headless-display-action@4cf5c603091e085da8830e1480355ff03f3e171b  # v2
+        uses: pyvista/setup-headless-display-action@4f44aea3c7954d33db8151a4165aa557f2c6267b  # v3
 
       - name: Install tox
         run: python -m pip install --upgrade tox ${{ matrix.toxdeps }}