diff --git a/package.json b/package.json
index 54477bf..5101ba5 100644
--- a/package.json
+++ b/package.json
@@ -19,9 +19,9 @@
     "moment": "^2.27.0"
   },
   "devDependencies": {
-    "@babel/core": "^7.10.4",
-    "@babel/node": "^7.10.4",
-    "@babel/preset-env": "^7.10.4",
-    "jsdoc-to-markdown": "^6.0.1"
+    "@babel/core": "7.10.4",
+    "@babel/node": "7.10.4",
+    "@babel/preset-env": "7.10.4",
+    "jsdoc-to-markdown": "6.0.1"
   }
 }