diff --git a/cmake/AutoRevision.txt b/cmake/AutoRevision.txt
index 8ca49822ee..3b0fb3032a 100644
--- a/cmake/AutoRevision.txt
+++ b/cmake/AutoRevision.txt
@@ -1,2 +1,2 @@
-36ee8
-v3.1-alpha.5
+d4577
+v3.1-beta.2