diff --git a/Dockerfile b/Dockerfile
index 2c394e3..1c38768 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20
+FROM node:22.21.1
 
 LABEL version="1.1.0"
 LABEL repository="http://github.com/sanity-io/actions-sanity-io"