diff --git a/package-lock.json b/package-lock.json
index 6ed27da..abcefbd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "yarn": {
-      "version": "1.17.3",
-      "resolved": "https://registry.npmjs.org/yarn/-/yarn-1.17.3.tgz",
-      "integrity": "sha512-CgA8o7nRZaQvmeF/WBx2FC7f9W/0X59T2IaLYqgMo6637wfp5mMEsM3YXoJtKUspnpmDJKl/gGFhnqS+sON7hA=="
+      "version": "1.22.0",
+      "resolved": "https://registry.npmjs.org/yarn/-/yarn-1.22.0.tgz",
+      "integrity": "sha512-KMHP/Jq53jZKTY9iTUt3dIVl/be6UPs2INo96+BnZHLKxYNTfwMmlgHTaMWyGZoO74RI4AIFvnWhYrXq2USJkg=="
     }
   }
 }
diff --git a/package.json b/package.json
index 4cd25b0..8d27087 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "doc": "docs"
   },
   "dependencies": {
-    "yarn": "^1.17.3"
+    "yarn": "^1.22.0"
   },
   "devDependencies": {},
   "description": ""