diff --git a/package-lock.json b/package-lock.json
index f56e5b68a5..126f32db8d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1234,10 +1234,13 @@
       "dev": true
     },
     "@types/bcrypt": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/@types/bcrypt/-/bcrypt-2.0.0.tgz",
-      "integrity": "sha512-/r/ihQBlYMUYHqcFXix76I3OLYTaUcU8xV2agtB2hCds2rfJI56UyKu0e2LkAW2/4HHmQKmQRFXqM8D6y3Tc5g==",
-      "dev": true
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/@types/bcrypt/-/bcrypt-5.0.0.tgz",
+      "integrity": "sha512-agtcFKaruL8TmcvqbndlqHPSJgsolhf/qPWchFlgnW1gECTN/nKbFcoFnvKAQRFfKbh+BO6A3SWdJu9t+xF3Lw==",
+      "dev": true,
+      "requires": {
+        "@types/node": "*"
+      }
     },
     "@types/bluebird": {
       "version": "3.5.35",
diff --git a/package.json b/package.json
index 01ee014918..b16846c7b3 100644
--- a/package.json
+++ b/package.json
@@ -73,7 +73,7 @@
     "@firebase/auth": "^0.16.5",
     "@firebase/auth-types": "^0.10.3",
     "@microsoft/api-extractor": "^7.11.2",
-    "@types/bcrypt": "^2.0.0",
+    "@types/bcrypt": "^5.0.0",
     "@types/chai": "^4.0.0",
     "@types/chai-as-promised": "^7.1.0",
     "@types/firebase-token-generator": "^2.0.28",