diff --git a/tools/Dockerfile b/tools/Dockerfile
index 00da319..17555ef 100644
--- a/tools/Dockerfile
+++ b/tools/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21.4-bookworm
+FROM golang:1.22.3-bookworm
 
 RUN apt-get update && apt-get install -y git
 ENV GOCACHE=/tmp/build/.cache
diff --git a/tools/go.mod b/tools/go.mod
index 5571976..210eb8f 100644
--- a/tools/go.mod
+++ b/tools/go.mod
@@ -1,6 +1,8 @@
 module github.com/lightninglabs/aperture/tools
 
-go 1.21
+go 1.22
+
+toolchain go1.22.3
 
 require (
 	github.com/golangci/golangci-lint v1.55.2