diff --git a/.github/workflows/send_api_e2e_PR.yml b/.github/workflows/send_api_e2e_PR.yml
index 4d35d5cb0..cc87cff62 100644
--- a/.github/workflows/send_api_e2e_PR.yml
+++ b/.github/workflows/send_api_e2e_PR.yml
@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           repository: logos-messaging/logos-messaging-interop-tests
-          ref: SMOKE_TEST_STABLE
+          ref: SMOKE_TEST_2026.06.25
           submodules: recursive
 
       - uses: actions/setup-python@v4
diff --git a/.github/workflows/test_PR_image.yml b/.github/workflows/test_PR_image.yml
index 626353f57..3c503f377 100644
--- a/.github/workflows/test_PR_image.yml
+++ b/.github/workflows/test_PR_image.yml
@@ -43,7 +43,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           repository: logos-messaging/logos-messaging-interop-tests
-          ref: SMOKE_TEST_STABLE
+          ref: SMOKE_TEST_2026.06.25
       - uses: actions/setup-python@v4
         with: