diff --git a/.github/workflows/ci_workflows.yml b/.github/workflows/ci_workflows.yml
index fe8202e..9c9834d 100644
--- a/.github/workflows/ci_workflows.yml
+++ b/.github/workflows/ci_workflows.yml
@@ -35,7 +35,7 @@ jobs:
 
   tests:
     needs: initial_checks
-    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@v1
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@v2
     with:
       setenv: |
         jref: "https://ssb.stsci.edu/trds_open/jref"
diff --git a/.github/workflows/predeps_workflows.yml b/.github/workflows/predeps_workflows.yml
index 9bf5bea..159b4fb 100644
--- a/.github/workflows/predeps_workflows.yml
+++ b/.github/workflows/predeps_workflows.yml
@@ -12,7 +12,7 @@ permissions:
 
 jobs:
   rc_tests:
-    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@v1
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/tox.yml@v2
     with:
       setenv: |
         jref: "https://ssb.stsci.edu/trds_open/jref"