diff --git a/.gitea/workflows/test.yml b/.gitea/workflows/test.yml
index b216e05..5b5bad4 100644
--- a/.gitea/workflows/test.yml
+++ b/.gitea/workflows/test.yml
@@ -9,9 +9,9 @@ on:
       - ci-test
 
 env:
-  SO_VERSION: latest
+  SO_VERSION: v1.1.0-36d4969-202407091537
   SYSTEM_TESTS_REF: roysc/test-blob-tx
-  FIXTURENET_ETH_STACKS_REF: roysc/add-ipld-eth-server
+  FIXTURENET_ETH_STACKS_REF: main
 
 jobs:
   test-beacon-collector: