diff --git a/SOURCES/modulemd.src.txt b/SOURCES/modulemd.src.txt
index 76a98a0..cfb3ebc 100644
--- a/SOURCES/modulemd.src.txt
+++ b/SOURCES/modulemd.src.txt
@@ -39,9 +39,9 @@ data:
     rpms:
       rust-toolset:
         rationale: Meta package for rust-toolset.
-        ref: stream-rhel-8-rhel-8.5.0
+        ref: stream-rhel-8-rhel-8.6.0
         buildorder: 0
       rust:
         rationale: Rust compiler and tools
-        ref: stream-rhel-8-rhel-8.5.0
+        ref: stream-rhel-8-rhel-8.6.0
         buildorder: 0