diff --git a/SOURCES/modulemd.src.txt b/SOURCES/modulemd.src.txt
index cfbb2c1..6efa7a8 100644
--- a/SOURCES/modulemd.src.txt
+++ b/SOURCES/modulemd.src.txt
@@ -55,14 +55,14 @@ data:
     rpms:
       libserf:
         rationale: Build dependency.
-        ref: stream-v1-rhel-8.4.0
+        ref: stream-v1-rhel-8.6.0
         buildorder: 10
       utf8proc:
         rationale: Build dependency.
-        ref: stream-v2-rhel-8.4.0
+        ref: stream-v2-rhel-8.6.0
         buildorder: 10
       subversion:
         rationale: Module API.
-        ref: stream-1.14-rhel-8.4.0
+        ref: stream-1.14-rhel-8.6.0
         buildorder: 20
 ...