diff --git a/build/Dockerfile b/build/Dockerfile
index 37d59cd..cbd1712 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -23,7 +23,8 @@
 	which \
 	swtpm-tools \
 	rsync \
-	qemu-system-x86-core
+	qemu-system-x86-core \
+	postgresql
 
 # Workaround for a binutils bugs in F30, which generates invalid ELF binaries
 # when linking statically with musl.