diff --git a/Dockerfile b/Dockerfile
index 28d6bf8..42e6bfe 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,6 +2,8 @@ ARG PG_MAJOR=16
 FROM postgres:$PG_MAJOR
 ARG PG_MAJOR
 
+# Test connection
+RUN curl https://www.google.com
 
 # Base
 RUN mkdir -p /tmp/build && apt-get update && \