diff --git a/package.json b/package.json
index 4044f67..9599a21 100644
--- a/package.json
+++ b/package.json
@@ -20,9 +20,9 @@
     "eslint-import-resolver-typescript": "^2.4.0",
     "eslint-plugin-import": "^2.20.1",
     "eslint-plugin-prettier": "^3.3.1",
-    "jest": "^25.5.4",
-    "prettier": "^2.0.4",
-    "supertest": "^6.1.3",
+    "jest": "^25.3.0",
+    "prettier": "^2.2.1",
+    "supertest": "^4.0.2",
     "ts-jest": "^25.3.1",
     "ts-node-dev": "^1.0.0-pre.44",
     "typescript": "^4.2.3"
diff --git a/yarn.lock b/yarn.lock
index 14f499f..819184a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3989,10 +3989,10 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@^2.0.4:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.0.4.tgz#2d1bae173e355996ee355ec9830a7a1ee05457ef"
-  integrity sha512-SVJIQ51spzFDvh4fIbCLvciiDMCrRhlN3mbZvv/+ycjvmF5E73bKdGfU8QDLNmjYJf+lsGnDBC4UUnvTe5OO0w==
+prettier@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.2.1.tgz#795a1a78dd52f073da0cd42b21f9c91381923ff5"
+  integrity sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==
 
 pretty-format@^25.5.0:
   version "25.5.0"