diff --git a/Dockerfile b/Dockerfile
index 6139502..c66e7b6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21
+FROM golang:1.22
 WORKDIR /src
 COPY . ./
 RUN CGO_ENABLED=0 GOOS=linux go build -o server ./cmd/serve