diff --git a/Dockerfile b/Dockerfile
index 7571fc6..68fb64b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,33 +1,16 @@
 FROM gcc:11
 
-RUN apt-get update
+RUN apt-get update -y && apt-get upgrade -y
 RUN apt-get install -y cmake
 
-WORKDIR /usr/src
+COPY . /usr/src/app
+WORKDIR /usr/src/app
 
-RUN git clone https://egit.irs.uni-stuttgart.de/fsfw/fsfw_example_public.git; \
-    cd fsfw_example_public; \
-    git submodule init; \
-    git submodule sync; \
-    git submodule update --init --recursive
+RUN rm -rf build-hosted
 
-# Set to exit on failed command and build FSFW example with Linux OSAL
-RUN set -ex; \
-    cd fsfw_example_public; \
-    mkdir build-linux; \
-    cd build-linux; \
-    cmake -DOS_FSFW=linux ..; \
-    cmake --build . -j; \
-    cd ..
-
-# Set to exit on failed command and build FSFW example with Host OSAL
-RUN set -ex; \
-    cd fsfw_example_public; \
+RUN set -ex; \ 
     mkdir build-hosted; \
     cd build-hosted; \
-    cmake -DOS_FSFW=host ..; \
-    cmake --build . -j; \
-    cd ..
-
-ENTRYPOINT ["/bin/sh"]
+    cmake -DCMAKE_BUILD_TYPE=Release -DOS_FSFW=host ..;
 
+ENTRYPOINT ["sh", "-c", "cmake --build build-hosted -j"]