diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index b83012459..5b8cea0a7 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -44,7 +44,7 @@
         "eslint-config-react-app": "^7.0.0",
         "eslint-plugin-react-hooks": "^4.3.0",
         "husky": "^7",
-        "jsdom": "*",
+        "jsdom": "latest",
         "lodash": "^4",
         "moment": "^2.29.1",
         "prettier": "^2",
@@ -58,9 +58,9 @@
         "rooks": "^5.7.1",
         "sass": "^1",
         "typescript": "^4",
-        "vite": "*",
+        "vite": "latest",
         "vite-plugin-checker": "^0.3.4",
-        "vitest": "*"
+        "vitest": "latest"
       }
     },
     "node_modules/@babel/code-frame": {
diff --git a/frontend/src/utilities/env.ts b/frontend/src/utilities/env.ts
index f5a0af45f..8efdf07a5 100644
--- a/frontend/src/utilities/env.ts
+++ b/frontend/src/utilities/env.ts
@@ -1,6 +1,6 @@
-export const isDevEnv = import.meta.env.DEV;
-export const isProdEnv = import.meta.env.PROD;
-export const isTestEnv = false;
+export const isDevEnv = import.meta.env.MODE === "development";
+export const isProdEnv = import.meta.env.MODE === "production";
+export const isTestEnv = import.meta.env.MODE === "test";
 
 export const Environment = {
   get apiKey(): string | undefined {