diff --git a/Dockerfile.arm b/Dockerfile.arm
index 107d9828..14063432 100644
--- a/Dockerfile.arm
+++ b/Dockerfile.arm
@@ -1,5 +1,5 @@
 # use a builder image for building cloudflare
-FROM golang:1.19 as builder
+FROM golang:1.20.6 as builder
 ENV GO111MODULE=on \
     CGO_ENABLED=0