diff --git a/.gitmodules b/.gitmodules
index 41c60007fa..f7c08546a9 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2466,6 +2466,10 @@
 	path = extensions/markdownlint
 	url = https://github.com/vitallium/zed-markdownlint.git
 
+[submodule "extensions/marko"]
+	path = extensions/marko
+	url = https://github.com/marko-js/zed.git
+
 [submodule "extensions/marksman"]
 	path = extensions/marksman
 	url = https://github.com/vitallium/zed-marksman.git
diff --git a/extensions.toml b/extensions.toml
index 7a2dce56ae..4890181404 100644
--- a/extensions.toml
+++ b/extensions.toml
@@ -2510,6 +2510,10 @@ version = "0.0.8"
 submodule = "extensions/markdownlint"
 version = "0.4.0"
 
+[marko]
+submodule = "extensions/marko"
+version = "0.1.0"
+
 [marksman]
 submodule = "extensions/marksman"
 version = "1.0.0"
diff --git a/extensions/marko b/extensions/marko
new file mode 160000
index 0000000000..b4557c0ce3
--- /dev/null
+++ b/extensions/marko
@@ -0,0 +1 @@
+Subproject commit b4557c0ce36611141ea72a2b4286ed78e8f993e8