diff --git a/Dockerfile b/Dockerfile
index b3f4641..3869fd7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,7 +23,7 @@ RUN tar xvf "${QEMU_TARBALL}"
 
 RUN # Build source
 # These seem to be the only deps actually required for a successful  build
-RUN apt-get -y install python build-essential libglib2.0-dev libpixman-1-dev ninja-build
+RUN apt-get -y install python3 build-essential libglib2.0-dev libpixman-1-dev ninja-build
 # These don't seem to be required but are specified here: https://wiki.qemu.org/Hosts/Linux
 RUN apt-get -y install libfdt-dev zlib1g-dev
 # Not required or specified anywhere but supress build warnings