diff --git a/Dockerfile.alltools b/Dockerfile.alltools
index 70ccc3982..c317da25f 100644
--- a/Dockerfile.alltools
+++ b/Dockerfile.alltools
@@ -4,7 +4,7 @@ ARG VERSION=""
 ARG BUILDNUM=""
 
 # Build Geth in a stock Go builder container
-FROM golang:1.20-alpine as builder
+FROM golang:1.21-alpine as builder
 
 RUN apk add --no-cache gcc musl-dev linux-headers git