diff --git a/helpers/package.json b/helpers/package.json
index 8c59d9f4..cd2054d8 100644
--- a/helpers/package.json
+++ b/helpers/package.json
@@ -9,7 +9,7 @@
   "homepage": "https://github.com/DavidAnson/markdownlint",
   "repository": {
     "type": "git",
-    "url": "https://github.com/DavidAnson/markdownlint.git"
+    "url": "git+https://github.com/DavidAnson/markdownlint.git"
   },
   "bugs": "https://github.com/DavidAnson/markdownlint/issues",
   "engines": {
diff --git a/micromark/package.json b/micromark/package.json
index e9d70519..4e690880 100644
--- a/micromark/package.json
+++ b/micromark/package.json
@@ -9,7 +9,7 @@
   "homepage": "https://github.com/DavidAnson/markdownlint",
   "repository": {
     "type": "git",
-    "url": "https://github.com/DavidAnson/markdownlint.git"
+    "url": "git+https://github.com/DavidAnson/markdownlint.git"
   },
   "bugs": "https://github.com/DavidAnson/markdownlint/issues",
   "scripts": {
diff --git a/package.json b/package.json
index 24b3cd56..05e6d18e 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
   "homepage": "https://github.com/DavidAnson/markdownlint",
   "repository": {
     "type": "git",
-    "url": "https://github.com/DavidAnson/markdownlint.git"
+    "url": "git+https://github.com/DavidAnson/markdownlint.git"
   },
   "bugs": "https://github.com/DavidAnson/markdownlint/issues",
   "scripts": {