diff --git a/package.json b/package.json
index 0995ca5..0bb27a1 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
 		"jest": "29.0.2",
 		"koa": "2.13.4",
 		"koa-json-body": "5.3.0",
-		"ts-jest": "28.0.8",
+		"ts-jest": "29.0.0",
 		"websocket": "1.0.34"
 	},
 	"_moduleAliases": {
diff --git a/yarn.lock b/yarn.lock
index c086aa8..79eab30 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -490,13 +490,6 @@
     terminal-link "^2.0.0"
     v8-to-istanbul "^9.0.1"
 
-"@jest/schemas@^28.1.3":
-  version "28.1.3"
-  resolved "https://registry.yarnpkg.com/@jest/schemas/-/schemas-28.1.3.tgz#ad8b86a66f11f33619e3d7e1dcddd7f2d40ff905"
-  integrity sha512-/l/VWsdt/aBXgjshLWOFyFt3IVdYypu5y2Wn2rOO1un6nkqIn8SLXzgIMYXFyYsRWDyF5EthmKJMIdJvk08grg==
-  dependencies:
-    "@sinclair/typebox" "^0.24.1"
-
 "@jest/schemas@^29.0.0":
   version "29.0.0"
   resolved "https://registry.yarnpkg.com/@jest/schemas/-/schemas-29.0.0.tgz#5f47f5994dd4ef067fb7b4188ceac45f77fe952a"
@@ -554,18 +547,6 @@
     slash "^3.0.0"
     write-file-atomic "^4.0.1"
 
-"@jest/types@^28.1.3":
-  version "28.1.3"
-  resolved "https://registry.yarnpkg.com/@jest/types/-/types-28.1.3.tgz#b05de80996ff12512bc5ceb1d208285a7d11748b"
-  integrity sha512-RyjiyMUZrKz/c+zlMFO1pm70DcIlST8AeWTkoUdZevew44wcNZQHsEVOiCVtgVnlFFD82FPaXycys58cf2muVQ==
-  dependencies:
-    "@jest/schemas" "^28.1.3"
-    "@types/istanbul-lib-coverage" "^2.0.0"
-    "@types/istanbul-reports" "^3.0.0"
-    "@types/node" "*"
-    "@types/yargs" "^17.0.8"
-    chalk "^4.0.0"
-
 "@jest/types@^29.0.0":
   version "29.0.0"
   resolved "https://registry.yarnpkg.com/@jest/types/-/types-29.0.0.tgz#16bef8898fec32c2c5c17a6eb770539986322587"
@@ -3036,18 +3017,6 @@ jest-snapshot@^29.0.2:
     pretty-format "^29.0.2"
     semver "^7.3.5"
 
-jest-util@^28.0.0:
-  version "28.1.3"
-  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-28.1.3.tgz#f4f932aa0074f0679943220ff9cbba7e497028b0"
-  integrity sha512-XdqfpHwpcSRko/C35uLYFM2emRAltIIKZiJ9eAmhjsj0CqZMa0p1ib0R5fWIqGhn1a103DebTbpqIaP1qCQ6tQ==
-  dependencies:
-    "@jest/types" "^28.1.3"
-    "@types/node" "*"
-    chalk "^4.0.0"
-    ci-info "^3.2.0"
-    graceful-fs "^4.2.9"
-    picomatch "^2.2.3"
-
 jest-util@^29.0.0:
   version "29.0.0"
   resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-29.0.0.tgz#54dfddf25fb011a2ff93fe8d11738dee8ff7f663"
@@ -4303,14 +4272,14 @@ tr46@~0.0.3:
   resolved "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
   integrity sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==
 
-ts-jest@28.0.8:
-  version "28.0.8"
-  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-28.0.8.tgz#cd204b8e7a2f78da32cf6c95c9a6165c5b99cc73"
-  integrity sha512-5FaG0lXmRPzApix8oFG8RKjAz4ehtm8yMKOTy5HX3fY6W8kmvOrmcY0hKDElW52FJov+clhUbrKAqofnj4mXTg==
+ts-jest@29.0.0:
+  version "29.0.0"
+  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-29.0.0.tgz#3617e10c39a76380fe521d0c26186a773f5f1e46"
+  integrity sha512-OxUaigbv5Aon3OMLY9HBtwkGMs1upWE/URrmmVQFzzOcGlEPVuWzGmXUIkWGt/95Dj/T6MGuTrHHGL6kT6Yn8g==
   dependencies:
     bs-logger "0.x"
     fast-json-stable-stringify "2.x"
-    jest-util "^28.0.0"
+    jest-util "^29.0.0"
     json5 "^2.2.1"
     lodash.memoize "4.x"
     make-error "1.x"