diff --git a/packages.json b/packages.json
index fe5c99f..92800d0 100644
--- a/packages.json
+++ b/packages.json
@@ -15606,6 +15606,20 @@
     "license": "MIT",
     "web": "https://github.com/planetis-m/manu"
   },
+  {
+    "name": "sync",
+    "url": "https://github.com/planetis-m/sync",
+    "method": "git",
+    "tags": [
+      "synchronization",
+      "multithreading",
+      "parallelism",
+      "threads"
+    ],
+    "description": "Useful synchronization primitives",
+    "license": "MIT",
+    "web": "https://github.com/planetis-m/sync"
+  },
   {
     "name": "jscanvas",
     "url": "https://github.com/planetis-m/jscanvas",