diff --git a/simtest.json b/simtest.json
index 66914ac7af..9029e0c9bb 100644
--- a/simtest.json
+++ b/simtest.json
@@ -1,3 +1,3 @@
 {
-    "version": "v9.1.0-rc4"
+    "version": "v9.1.0-rc5"
 }