diff --git a/Dockerfile.alpine b/Dockerfile.alpine
index fb69374..14362e3 100644
--- a/Dockerfile.alpine
+++ b/Dockerfile.alpine
@@ -1,4 +1,4 @@
-FROM docker.artifacts.apextoaster.com/library/node:19-alpine
+FROM docker.artifacts.apextoaster.com/library/node:20-alpine
 
 # dependencies: log filtering
 RUN apk add --update jq \