diff --git a/Dockerfile b/Dockerfile
index 57c4b84..9bbb780 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.19.1
+FROM alpine:3.20.0
 
 LABEL org.opencontainers.image.source https://github.com/bitprocessor/atlassian-cloud-backup