diff --git a/.github/workflows/automerge.yml b/.github/workflows/automerge.yml
index e773ad737f2..36429e70c43 100644
--- a/.github/workflows/automerge.yml
+++ b/.github/workflows/automerge.yml
@@ -13,7 +13,7 @@ on:
 jobs:
   create_merge_pr:
     name: Create PR to merge main into release branch
-    uses: swiftlang/github-workflows/.github/workflows/create_automerge_pr.yml@main
+    uses: swiftlang/github-workflows/.github/workflows/create_automerge_pr.yml@0.0.1
     with:
       head_branch: main
       base_branch: release/6.3
diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 881f66b67b5..0c6147d693e 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -14,7 +14,7 @@ concurrency:
 jobs:
   tests:
     name: Test
-    uses: swiftlang/github-workflows/.github/workflows/swift_package_test.yml@main
+    uses: swiftlang/github-workflows/.github/workflows/swift_package_test.yml@0.0.1
     with:
       linux_os_versions: '["amazonlinux2", "bookworm", "noble", "jammy", "rhel-ubi9"]'
       linux_swift_versions: '["nightly-main"]'
@@ -30,7 +30,7 @@ jobs:
 
   soundness:
     name: Soundness
-    uses: swiftlang/github-workflows/.github/workflows/soundness.yml@main
+    uses: swiftlang/github-workflows/.github/workflows/soundness.yml@0.0.1
     with:
       license_header_check_project_name: "Swift"
       license_header_check_enabled: false