diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 868ed28..0baf1e7
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "@casl/ability": "^2.4.2",
+    "@casl/ability": "^3.2.0",
     "@casl/react": "^1.0.4",
     "@fortawesome/fontawesome": "^1.1.8",
     "@fortawesome/fontawesome-free-brands": "^5.0.13",
diff --git a/yarn.lock b/yarn.lock
old mode 100755
new mode 100644
index 418e157..1a3df4c
--- a/yarn.lock
+++ b/yarn.lock
@@ -929,10 +929,10 @@
     lodash "^4.17.13"
     to-fast-properties "^2.0.0"
 
-"@casl/ability@^2.4.2":
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/@casl/ability/-/ability-2.5.1.tgz#53f12af45295793472c65b539204226372904594"
-  integrity sha512-Ju1cl1R4xgPiiYxmjUAoO+rhNxp0ximyKZzWuw4/DLKHnbQNqbSVyDkRSVHuAuL+BWyeBsaD/sVSwxUitYlDyA==
+"@casl/ability@^3.2.0":
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/@casl/ability/-/ability-3.2.0.tgz#b723abb17202619874dcf13bf912f8d597ba47a7"
+  integrity sha512-MoU+fm8Bfx37DCM2r7BtkyYTy3T6x+2d9zaVESe4y+Q7BKZsWeyKLhF8Yh+fZHBcAC5RDupmk88ckoBSHpiOtQ==
   dependencies:
     sift "^7.0.1"