diff --git a/Dockerfile b/Dockerfile
index 1d321d2..76cf543 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 ENV DEBIAN_FRONTEND=noninteractive
 
 RUN apt-get update -qq && apt-get install -qq -y \