diff --git a/root.spec b/root.spec
index 35fd447635d..209bb7bb6aa 100644
--- a/root.spec
+++ b/root.spec
@@ -2,8 +2,8 @@
 ## INITENV +PATH PYTHON3PATH %{i}/lib
 ## INITENV SET ROOTSYS %{i}
 ## INCLUDE compilation_flags
-%define tag 43b0ccf0bb687974ed680b93623a6383b196926d
-%define branch cms/master/657adad
+%define tag 76f20f0a932cb8f535ff8f32bf3c6b8cc7e2ef51
+%define branch cms/master/1a2e9cb
 
 %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