diff --git a/op/Dockerfile b/op/Dockerfile
index b99552b7..a83437c2 100644
--- a/op/Dockerfile
+++ b/op/Dockerfile
@@ -3,7 +3,7 @@ FROM golang:1.21 as op
 WORKDIR /app
 
 ARG OP_REPO=https://github.com/ethereum-optimism/optimism.git
-ARG OP_VERSION=v1.7.6
+ARG OP_VERSION=v1.7.7-rc.1
 # for verification: