diff --git a/golang-github-containerd-ttrpc.spec b/golang-github-containerd-ttrpc.spec
index ef3ec33..c197b79 100644
--- a/golang-github-containerd-ttrpc.spec
+++ b/golang-github-containerd-ttrpc.spec
@@ -13,6 +13,7 @@
 # https://github.com/containerd/ttrpc
 %global goipath         github.com/containerd/ttrpc
 Version:                1.2.7
+Epoch:                  2
 
 %gometa -L -f