diff --git a/.github/workflows/publish-to-pypi.yml b/.github/workflows/publish-to-pypi.yml
index 16af96f..4cf673c 100644
--- a/.github/workflows/publish-to-pypi.yml
+++ b/.github/workflows/publish-to-pypi.yml
@@ -8,7 +8,7 @@ on:
 
 jobs:
   build:
-    uses: OpenAstronomy/github-actions-workflows/.github/workflows/publish_pure_python.yml@99401c364fa51c9c507d3cd6d272049278ac0b2c  # v2.4.0
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/publish_pure_python.yml@e97344095b099e1d729fe97429078c9975921d8a  # v2.6.2
     with:
       upload_to_pypi: ${{ (github.event_name == 'release') && (github.event.action == 'released') }}
     secrets:
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index de68ef6..f90fef0 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -16,12 +16,12 @@ concurrency:
 
 jobs:
   check:
-    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@v1
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@v2
     with:
       envs: |
         - linux: check-style
   test:
-    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@v1
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@v2
     with:
       envs: |
         - linux: py39
diff --git a/.github/workflows/tests_scheduled.yml b/.github/workflows/tests_scheduled.yml
index 6cb81b0..fd0120c 100644
--- a/.github/workflows/tests_scheduled.yml
+++ b/.github/workflows/tests_scheduled.yml
@@ -21,7 +21,7 @@ concurrency:
 jobs:
   test:
     if: (github.repository == 'spacetelescope/costools' && (github.event_name == 'schedule' || github.event_name == 'push' || github.event_name == 'workflow_dispatch' || contains(github.event.pull_request.labels.*.name, 'Weekly CI')))
-    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@v1
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@v2
     with:
       envs: |
         - linux: py3-devdeps-xdist