diff --git a/package-lock.json b/package-lock.json
index 326d448..cd08813 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24,8 +24,8 @@
         "eslint-config-google": "0.14.0",
         "husky": "8.0.3",
         "jest": "29.7.0",
-        "restify": "^11.1.0",
-        "restify-errors": "^8.0.2",
+        "restify": "11.1.0",
+        "restify-errors": "8.0.2",
         "semantic-release": "22.0.5"
       },
       "engines": {
diff --git a/package.json b/package.json
index 4f1dc79..3754849 100644
--- a/package.json
+++ b/package.json
@@ -54,8 +54,8 @@
     "eslint-config-google": "0.14.0",
     "husky": "8.0.3",
     "jest": "29.7.0",
-    "restify": "^11.1.0",
-    "restify-errors": "^8.0.2",
+    "restify": "11.1.0",
+    "restify-errors": "8.0.2",
     "semantic-release": "22.0.5"
   },
   "config": {