diff --git a/Containerfile b/Containerfile
index cabe050..05a1691 100644
--- a/Containerfile
+++ b/Containerfile
@@ -1,6 +1,6 @@
 FROM docker.io/teamspeak:latest
 
 USER root
-RUN apk add --no-cache libpq
+RUN apk add --no-cache libpq libpq-dev
 
 USER ts3server
\ No newline at end of file