diff --git a/Dockerfile b/Dockerfile
index 887cf7e..4aac540 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:18.04
+FROM ubuntu:18.20
 MAINTAINER "ceceppa" <info@ceceppa.me>
 
 # Let the conatiner know that there is no tty
@@ -16,4 +16,4 @@ RUN apt-get install -y --no-install-recommends \
 COPY init-and-run-tests.sh /init-and-run-tests.sh
 RUN chmod 755 /init-and-run-tests.sh
 
-ENTRYPOINT ["/init-and-run-tests.sh"]
\ No newline at end of file
+ENTRYPOINT ["/init-and-run-tests.sh"]