diff --git a/Dockerfile b/Dockerfile
index 8eac64a..916a79c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 FROM alpine:3.21
 
 # Pakete installieren
-RUN apt add --no-cache build-base gcc
+RUN apk add --no-cache build-base
 
 # Arbeitsverzeichnis setzen
 WORKDIR /app