diff --git a/package.json b/package.json
index b1eb180ed..11634fa8d 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,6 @@
     "csurf": "^1.9.0",
     "dataloader": "^1.3.0",
     "debug": "^2.6.3",
-    "detect-browser": "^1.7.0",
     "dotenv": "^4.0.0",
     "ejs": "^2.5.6",
     "env-rewrite": "^1.0.2",
diff --git a/yarn.lock b/yarn.lock
index cc1ddd018..3d01f098e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2422,10 +2422,6 @@ destroy@~1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
 
-detect-browser@^1.7.0:
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/detect-browser/-/detect-browser-1.7.0.tgz#11758cd6aa07d76c25784036d19154ae0392c3b3"
-
 detect-indent@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-4.0.0.tgz#f76d064352cdf43a1cb6ce619c4ee3a9475de208"