diff --git a/packages/schemas/package.json b/packages/schemas/package.json
index cb65a18ab..9d6dfde6e 100644
--- a/packages/schemas/package.json
+++ b/packages/schemas/package.json
@@ -25,7 +25,7 @@
     "@silverhand/essentials": "^1.1.6",
     "@silverhand/jest-config": "1.0.0-rc.3",
     "@silverhand/ts-config": "1.0.0-rc.2",
-    "@types/jest": "^27.4.1",
+    "@types/jest": "^28.0.0",
     "@types/lodash.uniq": "^4.5.6",
     "@types/node": "16",
     "@types/pluralize": "^0.0.29",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 529855d78..f544066bf 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -1227,7 +1227,7 @@ importers:
       '@silverhand/essentials': ^1.1.6
       '@silverhand/jest-config': 1.0.0-rc.3
       '@silverhand/ts-config': 1.0.0-rc.2
-      '@types/jest': ^27.4.1
+      '@types/jest': ^28.0.0
       '@types/lodash.uniq': ^4.5.6
       '@types/node': '16'
       '@types/pluralize': ^0.0.29
@@ -1252,7 +1252,7 @@ importers:
       '@silverhand/essentials': 1.1.7
       '@silverhand/jest-config': 1.0.0-rc.3_bi2kohzqnxavgozw3csgny5hju
       '@silverhand/ts-config': 1.0.0-rc.2_typescript@4.7.4
-      '@types/jest': 27.5.2
+      '@types/jest': 28.1.6
       '@types/lodash.uniq': 4.5.6
       '@types/node': 16.11.12
       '@types/pluralize': 0.0.29
@@ -4988,13 +4988,6 @@ packages:
     dependencies:
       '@types/istanbul-lib-report': 3.0.0
 
-  /@types/jest/27.5.2:
-    resolution: {integrity: sha512-mpT8LJJ4CMeeahobofYWIjFo0xonRS/HfxnVEPMPFSQdGUt1uHCnoPT7Zhb+sjDU2wz0oKV0OLUR0WzrHNgfeA==}
-    dependencies:
-      jest-matcher-utils: 27.5.1
-      pretty-format: 27.5.1
-    dev: true
-
   /@types/jest/28.1.6:
     resolution: {integrity: sha512-0RbGAFMfcBJKOmqRazM8L98uokwuwD5F8rHrv/ZMbrZBwVOWZUyPG6VFNscjYr/vjM3Vu4fRrCPbOs42AfemaQ==}
     dependencies:
@@ -7012,11 +7005,6 @@ packages:
       asap: 2.0.6
       wrappy: 1.0.2
 
-  /diff-sequences/27.5.1:
-    resolution: {integrity: sha512-k1gCAXAsNgLwEL+Y8Wvl+M6oEFj5bgazfZULpS5CneoPPXRaCCW7dm+q21Ky2VEE5X+VeRDBVg1Pcvvsr4TtNQ==}
-    engines: {node: ^10.13.0 || ^12.13.0 || ^14.15.0 || >=15.0.0}
-    dev: true
-
   /diff-sequences/28.1.1:
     resolution: {integrity: sha512-FU0iFaH/E23a+a718l8Qa/19bF9p06kgE0KipMOMadwa3SjnaElKzPaUC0vnibs6/B/9ni97s61mcejk8W1fQw==}
     engines: {node: ^12.13.0 || ^14.15.0 || ^16.10.0 || >=17.0.0}
@@ -9681,16 +9669,6 @@ packages:
       - supports-color
     dev: true
 
-  /jest-diff/27.5.1:
-    resolution: {integrity: sha512-m0NvkX55LDt9T4mctTEgnZk3fmEg3NRYutvMPWM/0iPnkFj2wIeF45O1718cMSOFO1vINkqmxqD8vE37uTEbqw==}
-    engines: {node: ^10.13.0 || ^12.13.0 || ^14.15.0 || >=15.0.0}
-    dependencies:
-      chalk: 4.1.2
-      diff-sequences: 27.5.1
-      jest-get-type: 27.5.1
-      pretty-format: 27.5.1
-    dev: true
-
   /jest-diff/28.1.3:
     resolution: {integrity: sha512-8RqP1B/OXzjjTWkqMX67iqgwBVJRgCyKD3L9nq+6ZqJMdvjE8RgHktqZ6jNrkdMT+dJuYNI3rhQpxaz7drJHfw==}
     engines: {node: ^12.13.0 || ^14.15.0 || ^16.10.0 || >=17.0.0}
@@ -9746,11 +9724,6 @@ packages:
       jest-mock: 28.1.3
       jest-util: 28.1.3
 
-  /jest-get-type/27.5.1:
-    resolution: {integrity: sha512-2KY95ksYSaK7DMBWQn6dQz3kqAf3BB64y2udeG+hv4KfSOb9qwcYQstTJc1KCbsix+wLZWZYN8t7nwX3GOBLRw==}
-    engines: {node: ^10.13.0 || ^12.13.0 || ^14.15.0 || >=15.0.0}
-    dev: true
-
   /jest-get-type/28.0.2:
     resolution: {integrity: sha512-ioj2w9/DxSYHfOm5lJKCdcAmPJzQXmbM/Url3rhlghrPvT3tt+7a/+oXc9azkKmLvoiXjtV83bEWqi+vs5nlPA==}
     engines: {node: ^12.13.0 || ^14.15.0 || ^16.10.0 || >=17.0.0}
@@ -9783,16 +9756,6 @@ packages:
   /jest-matcher-specific-error/1.0.0:
     resolution: {integrity: sha512-thJdy9ibhDo8k+0arFalNCQBJ0u7eqTfpTzS2MzL3iCLmbRCkI+yhhKSiAxEi55e5ZUyf01ySa0fMqzF+sblAw==}
 
-  /jest-matcher-utils/27.5.1:
-    resolution: {integrity: sha512-z2uTx/T6LBaCoNWNFWwChLBKYxTMcGBRjAt+2SbP929/Fflb9aa5LGma654Rz8z9HLxsrUaYzxE9T/EFIL/PAw==}
-    engines: {node: ^10.13.0 || ^12.13.0 || ^14.15.0 || >=15.0.0}
-    dependencies:
-      chalk: 4.1.2
-      jest-diff: 27.5.1
-      jest-get-type: 27.5.1
-      pretty-format: 27.5.1
-    dev: true
-
   /jest-matcher-utils/28.1.3:
     resolution: {integrity: sha512-kQeJ7qHemKfbzKoGjHHrRKH6atgxMk8Enkk2iPQ3XwO6oE/KYD8lMYOziCkeSB9G4adPM4nR1DE8Tf5JeWH6Bw==}
     engines: {node: ^12.13.0 || ^14.15.0 || ^16.10.0 || >=17.0.0}