diff --git a/.github/workflows/typing_conformance.yaml b/.github/workflows/typing_conformance.yaml
index a8c31c6103..3cbdec2806 100644
--- a/.github/workflows/typing_conformance.yaml
+++ b/.github/workflows/typing_conformance.yaml
@@ -30,7 +30,7 @@ env:
   CARGO_TERM_COLOR: always
   RUSTUP_MAX_RETRIES: 10
   RUST_BACKTRACE: 1
-  CONFORMANCE_SUITE_COMMIT: 9f6d8ced7cd1c8d92687a4e9c96d7716452e471e
+  CONFORMANCE_SUITE_COMMIT: dece44f2922ca390fe314145d09939514a21e76e
   PYTHON_VERSION: 3.12
 
 jobs: