diff --git a/fips-check.sh b/fips-check.sh
index 462990be4..41d04b053 100755
--- a/fips-check.sh
+++ b/fips-check.sh
@@ -240,7 +240,7 @@ linuxv5|linuxv5.2.1)
   )
   ;;
 v6.0.0)
-  WOLF_REPO_TAG='WCv6.0.0-RC4'
+  WOLF_REPO_TAG='WCv6.0.0-RC5'
   FIPS_REPO_TAG='WCv6.0.0-RC4'
   ASM_PICKUPS_TAG='WCv6.0.0-RC4'
   FIPS_OPTION='v6'