diff --git a/mock/c7-extras.aarch64.cfg b/mock/c7-extras.aarch64.cfg
index f2cc321..4285053 100644
--- a/mock/c7-extras.aarch64.cfg
+++ b/mock/c7-extras.aarch64.cfg
@@ -83,10 +83,10 @@ enabled=1
 baseurl=http://repohost/repo/c7-go-toolset-1.11.aarch64/
 gpgcheck=0
 
-[c7-go-toolset-1.11.aarch64]
-name=c7-go-toolset-1.11.aarch64
+[c7-go-toolset-1.12.aarch64]
+name=c7-go-toolset-1.12.aarch64
 enabled=1
-baseurl=http://repohost/repo/c7-go-toolset-1.11.aarch64/
+baseurl=http://repohost/repo/c7-go-toolset-1.12.aarch64/
 gpgcheck=0
 
 [c7.1908.u.aarch64]