diff --git a/Dockerfile b/Dockerfile
index 1cf7c82..6efef44 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM elixir:1.14.4
+FROM elixir:1.16.3
 
 RUN apt-get update && \
   apt-get install -y postgresql-client