diff --git a/package.json b/package.json
index 8189b4c..507a3f8 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "winston": "^3.3.3"
   },
   "devDependencies": {
-    "@types/bcrypt": "^2.0.0",
+    "@types/bcrypt": "^3.0.0",
     "@types/express": "^4.17.6",
     "@types/helmet": "^0.0.47",
     "@types/jsonwebtoken": "^7.2.8",
diff --git a/yarn.lock b/yarn.lock
index 918142e..a7292a6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -27,9 +27,9 @@
     reflect-metadata "^0.1.12"
     tslib "^1.8.1"
 
-"@types/bcrypt@^2.0.0":
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/@types/bcrypt/-/bcrypt-2.0.0.tgz#74cccef82026341fd786cf2eb9c912c7f9107c55"
+"@types/bcrypt@^3.0.0":
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/@types/bcrypt/-/bcrypt-3.0.0.tgz#851489a9065a067cb7f3c9cbe4ce9bed8bba0876"
 
 "@types/bluebird@*":
   version "3.5.23"