diff --git a/package.json b/package.json
index b949019..cb54663 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
   "devDependencies": {
     "chai": "^4.1.2",
     "coveralls": "^3.0.2",
-    "eslint": "^5.1.0",
+    "eslint": "^5.2.0",
     "eslint-plugin-import": "^2.13.0",
     "eslint-plugin-lodash": "^2.7.0",
     "eslint-plugin-node": "^7.0.1",
@@ -53,12 +53,12 @@
     "istanbul": "^0.4.5",
     "mocha": "^5.2.0",
     "pre-commit": "^1.2.2",
-    "sinon": "^6.1.3",
-    "stryker": "^0.24.2",
-    "stryker-api": "^0.17.3",
-    "stryker-html-reporter": "^0.14.3",
-    "stryker-javascript-mutator": "^0.7.3",
-    "stryker-mocha-framework": "^0.10.3",
-    "stryker-mocha-runner": "^0.12.3"
+    "sinon": "^6.1.4",
+    "stryker": "^0.25.1",
+    "stryker-api": "^0.18.0",
+    "stryker-html-reporter": "^0.15.0",
+    "stryker-javascript-mutator": "^0.8.0",
+    "stryker-mocha-framework": "^0.11.0",
+    "stryker-mocha-runner": "^0.13.0"
   }
 }