diff --git a/root.spec b/root.spec
index 2d74854f398..3321347506c 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 790c54519264cd9744b4e74622060d57f054b8ea
-%define branch cms/v6-26-00-patches/fe2391d
+%define tag 330505ead0a055af36f47a47416b3f9cbdc626da
+%define branch cms/v6-26-00-patches/d0fac3d
 
 %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