diff --git a/rust-toolset.yaml b/rust-toolset.yaml
index 84c500b..abee09a 100644
--- a/rust-toolset.yaml
+++ b/rust-toolset.yaml
@@ -41,7 +41,7 @@ data:
     rpms:
       rust:
         rationale: Rust compiler and tools
-        ref: 6a711d4711c3cd3b8758f6c2fe940a1c383a6f64
+        ref: 3cf64dec997e4954aaaf75dc8fcbcd48e4d65529 
       rust-toolset:
         rationale: Meta package for rust-toolset.
         ref: 6ae4660c9d497fcc3479b2103e562ff3d09b6b1d