diff --git a/package.json b/package.json
index 20e668a..3a57240 100644
--- a/package.json
+++ b/package.json
@@ -11,20 +11,20 @@
   "license": "MIT",
   "devDependencies": {
     "@rollup/plugin-typescript": "8.2.5",
-    "@types/chai": "^4.2.21",
-    "@types/mocha": "^9.0.0",
+    "@types/chai": "4.3.1",
+    "@types/mocha": "9.1.1",
     "@types/node": "14.17.15",
     "@types/w3c-css-typed-object-model-level-1": "20180410.0.4",
-    "chai": "^4.3.4",
-    "mocha": "^9.1.1",
-    "obsidian": "^0.12.16",
+    "chai": "4.3.6",
+    "mocha": "9.2.2",
+    "obsidian": "0.12.17",
     "rollup": "2.56.3",
     "rollup-plugin-clear": "2.0.7",
     "rollup-plugin-copy": "3.4.0",
     "rollup-plugin-html": "0.2.1",
     "rollup-plugin-terser": "7.0.2",
-    "spectron": "^14.0.0",
-    "ts-node": "^10.2.1",
+    "spectron": "14.0.0",
+    "ts-node": "10.7.0",
     "tslib": "2.3.1",
     "typescript": "4.4.2"
   }