diff --git a/package-lock.json b/package-lock.json
index 23733e4..d88cf66 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1606,9 +1606,9 @@
       }
     },
     "@types/jest": {
-      "version": "26.0.16",
-      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-26.0.16.tgz",
-      "integrity": "sha512-Gp12+7tmKCgv9JjtltxUXokohCAEZfpJaEW5tn871SGRp8I+bRWBonQO7vW5NHwnAHe5dd50+Q4zyKuN35i09g==",
+      "version": "26.0.20",
+      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-26.0.20.tgz",
+      "integrity": "sha512-9zi2Y+5USJRxd0FsahERhBwlcvFh6D2GLQnY2FH2BzK8J9s9omvNHIbvABwIluXa0fD8XVKMLTO0aOEuUfACAA==",
       "dev": true,
       "requires": {
         "jest-diff": "^26.0.0",
@@ -1638,9 +1638,9 @@
           }
         },
         "@types/yargs": {
-          "version": "15.0.10",
-          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-15.0.10.tgz",
-          "integrity": "sha512-z8PNtlhrj7eJNLmrAivM7rjBESG6JwC5xP3RVk12i/8HVP7Xnx/sEmERnRImyEuUaJfO942X0qMOYsoupaJbZQ==",
+          "version": "15.0.12",
+          "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-15.0.12.tgz",
+          "integrity": "sha512-f+fD/fQAo3BCbCDlrUpznF1A5Zp9rB0noS5vnoormHSIPFKL0Z2DcUJ3Gxp5ytH4uLRNxy7AwYUC9exZzqGMAw==",
           "dev": true,
           "requires": {
             "@types/yargs-parser": "*"
diff --git a/package.json b/package.json
index 391dabe..67ce052 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
   "devDependencies": {
     "@reactway/eslint-config": "^1.0.4",
     "@types/fs-extra": "^9.0.4",
-    "@types/jest": "^26.0.16",
+    "@types/jest": "^26.0.20",
     "@types/node": "^14.14.10",
     "@types/semver": "^7.3.4",
     "@typescript-eslint/parser": "^4.9.0",