diff --git a/Dockerfile-fuzz b/Dockerfile-fuzz
index 945b2e0..bc90ded 100644
--- a/Dockerfile-fuzz
+++ b/Dockerfile-fuzz
@@ -1,4 +1,4 @@
-FROM golang:1.21 as builder
+FROM golang:1.22 as builder
 RUN apt-get update -qq && apt-get install -y git make
 WORKDIR /go/src/github.com/moov-io/iso8583
 COPY . .