diff --git a/Toolchain/Dockerfile b/Toolchain/Dockerfile
index d6bdc31840..e7a794bc41 100644
--- a/Toolchain/Dockerfile
+++ b/Toolchain/Dockerfile
@@ -23,7 +23,12 @@ RUN apt-get update -y \
         tzdata \
         unzip \
         wget
+RUN apt install gcc-10 g++-10; \
+        update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-10 900 --slave /usr/bin/g++ g++ /usr/bin/g++-10
+
+RUN git clone --depth 1 https://github.com/SerenityOS/serenity.git /serenity/serenity-git
+RUN cd /serenity/serenity-git/Toolchain; \
+        ./BuildIt.sh
 
 WORKDIR /serenity
-
-RUN /bin/bash
+VOLUME /serenity/out