diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 35122ca..a468b3a 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -41,7 +41,7 @@ jobs:
 
       # Run `cargo test` with all combinations of features. Including loom correctness testing
       - name: Test
-        run: cargo hack --feature-powerset --exclude-all-features --optional-deps loom test
+        run: LOOM_MAX_BRANCHES=100000 cargo hack --feature-powerset --exclude-all-features --optional-deps loom test
 
       # Run `cargo test` but with artificial delay injected into some code paths. This helps
       # running through some hard-to-time code paths. loom testing is not included since it is not