diff --git a/Dockerfile b/Dockerfile
index 4731c8e5..dc642cb1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/library/node:18.18.2-alpine@sha256:16b46e5ea9fb5c2d13dda36f0feb670fa89de6a412725007555f2eee9a126b60
+FROM docker.io/library/node:18.19.0-alpine@sha256:58838b9fbd755a18f01e285d01c182621a27f43a2fbd887d3e1c4ac72d842ca9
 
 LABEL \
   org.opencontainers.image.source="https://github.com/renovatebot/renovate-approve-bot-bitbucket-cloud" \