diff --git a/Dockerfile b/Dockerfile
index ab55622..6cffe9a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # Start from a Debian image with the latest version of Go installed
 # and a workspace (GOPATH) configured at /go.
-FROM golang:1.21.6
+FROM golang:1.22.0
 
 # Copy the local package files to the container's workspace.
 ADD . /go/src/github.com/compscidr/goblog/