diff --git a/root.spec b/root.spec
index 76882622221..ec8e644cd37 100644
--- a/root.spec
+++ b/root.spec
@@ -2,8 +2,8 @@
 ## INITENV +PATH PYTHON27PATH %{i}/lib
 ## INITENV +PATH PYTHON3PATH %{i}/lib
 ## INITENV SET ROOTSYS %{i}
-%define tag 0c1e628f4d4530440ee5f91f0068b95e77f2500e
-%define branch cms/master/c880784fae
+%define tag 566c52825e3d4ffae8966f824b02aca993816a58
+%define branch cms/master/c716de0
 %define github_user cms-sw
 Source: git+https://github.com/%{github_user}/root.git?obj=%{branch}/%{tag}&export=%{n}-%{realversion}&output=/%{n}-%{realversion}-%{tag}.tgz