diff --git a/package.json b/package.json
index f6f1ac0..cab07bd 100644
--- a/package.json
+++ b/package.json
@@ -23,9 +23,9 @@
   },
   "homepage": "https://github.com/OctoD/ooop#readme",
   "devDependencies": {
-    "@types/jest": "^24.0.16",
-    "jest": "^24.8.0",
-    "ts-jest": "^24.0.2",
-    "typescript": "^3.5.3"
+    "@types/jest": "24.0.18",
+    "jest": "24.9.0",
+    "ts-jest": "24.1.0",
+    "typescript": "3.6.3"
   }
 }