diff --git a/.gitmodules b/.gitmodules
index a8bcf28..08ecf79 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "infrastructure/services/minecraft-server"]
 	path = infrastructure/services/minecraft-server
 	url = git@github.com:bensuperpc/docker-minecraft-server.git
+[submodule "infrastructure/services/7daystodie"]
+	path = infrastructure/services/7daystodie
+	url = git@github.com:bensuperpc/docker-7daystodie.git
diff --git a/infrastructure/services/7daystodie b/infrastructure/services/7daystodie
new file mode 160000
index 0000000..a655d93
--- /dev/null
+++ b/infrastructure/services/7daystodie
@@ -0,0 +1 @@
+Subproject commit a655d931b23b33c1ed8a41e99adfdab28b79e8ce