diff --git a/packages/aws-cdk/package.json b/packages/aws-cdk/package.json
index 87f602cbd47b1..905ce0a23be3a 100644
--- a/packages/aws-cdk/package.json
+++ b/packages/aws-cdk/package.json
@@ -56,7 +56,7 @@
     "@types/table": "^4.0.7",
     "@types/uuid": "^7.0.0",
     "@types/yaml": "^1.2.0",
-    "@types/yargs": "^15.0.3",
+    "@types/yargs": "^15.0.4",
     "aws-sdk-mock": "^5.0.0",
     "cdk-build-tools": "999.0.0",
     "jest": "^24.9.0",
diff --git a/packages/cdk-assets/package.json b/packages/cdk-assets/package.json
index 3d5b5796a61e4..a642666a45440 100644
--- a/packages/cdk-assets/package.json
+++ b/packages/cdk-assets/package.json
@@ -33,7 +33,7 @@
     "@types/jest": "^24.0.25",
     "@types/mock-fs": "^4.10.0",
     "@types/node": "^10.17.13",
-    "@types/yargs": "^15.0.0",
+    "@types/yargs": "^15.0.4",
     "cdk-build-tools": "999.0.0",
     "jest": "^24.9.0",
     "mock-fs": "^4.11.0",
diff --git a/packages/decdk/package.json b/packages/decdk/package.json
index 13350364b8167..f4da564ab80cd 100644
--- a/packages/decdk/package.json
+++ b/packages/decdk/package.json
@@ -173,7 +173,7 @@
     "@types/fs-extra": "^8.1.0",
     "@types/jest": "^25.1.2",
     "@types/yaml": "1.2.0",
-    "@types/yargs": "^15.0.3",
+    "@types/yargs": "^15.0.4",
     "jest": "^24.9.0",
     "jsii": "^0.22.0"
   },
diff --git a/tools/awslint/package.json b/tools/awslint/package.json
index a1d5e91317539..0b2aca2ec5bcb 100644
--- a/tools/awslint/package.json
+++ b/tools/awslint/package.json
@@ -25,7 +25,7 @@
   },
   "devDependencies": {
     "@types/fs-extra": "^8.1.0",
-    "@types/yargs": "^15.0.3",
+    "@types/yargs": "^15.0.4",
     "tslint": "^5.20.1",
     "typescript": "~3.8.2"
   },
diff --git a/tools/cdk-build-tools/package.json b/tools/cdk-build-tools/package.json
index 99b1390b41798..96f05bd8bf53e 100644
--- a/tools/cdk-build-tools/package.json
+++ b/tools/cdk-build-tools/package.json
@@ -33,7 +33,7 @@
   "devDependencies": {
     "@types/fs-extra": "^8.1.0",
     "@types/jest": "^25.1.2",
-    "@types/yargs": "^15.0.3",
+    "@types/yargs": "^15.0.4",
     "pkglint": "999.0.0"
   },
   "dependencies": {
diff --git a/tools/cdk-integ-tools/package.json b/tools/cdk-integ-tools/package.json
index dafffc74fdd64..61e6854916d9d 100644
--- a/tools/cdk-integ-tools/package.json
+++ b/tools/cdk-integ-tools/package.json
@@ -30,7 +30,7 @@
   "license": "Apache-2.0",
   "devDependencies": {
     "@types/fs-extra": "^8.1.0",
-    "@types/yargs": "^15.0.3",
+    "@types/yargs": "^15.0.4",
     "cdk-build-tools": "999.0.0",
     "pkglint": "999.0.0"
   },
diff --git a/tools/cfn2ts/package.json b/tools/cfn2ts/package.json
index 85fccc029c7f6..5e1c7bd29af6f 100644
--- a/tools/cfn2ts/package.json
+++ b/tools/cfn2ts/package.json
@@ -38,7 +38,7 @@
   "devDependencies": {
     "@types/fs-extra": "^8.1.0",
     "@types/jest": "^25.1.2",
-    "@types/yargs": "^15.0.3",
+    "@types/yargs": "^15.0.4",
     "cdk-build-tools": "999.0.0",
     "jest": "^24.9.0",
     "pkglint": "999.0.0"
diff --git a/tools/pkglint/package.json b/tools/pkglint/package.json
index 9ac95aa793a2b..76c0c0373b518 100644
--- a/tools/pkglint/package.json
+++ b/tools/pkglint/package.json
@@ -36,7 +36,7 @@
   "devDependencies": {
     "@types/fs-extra": "^8.1.0",
     "@types/semver": "^7.1.0",
-    "@types/yargs": "^15.0.3"
+    "@types/yargs": "^15.0.4"
   },
   "dependencies": {
     "case": "^1.6.2",
diff --git a/tools/pkgtools/package.json b/tools/pkgtools/package.json
index 73c56a2ac8023..6f54aab163527 100644
--- a/tools/pkgtools/package.json
+++ b/tools/pkgtools/package.json
@@ -30,7 +30,7 @@
   "license": "Apache-2.0",
   "devDependencies": {
     "@types/fs-extra": "^8.1.0",
-    "@types/yargs": "^15.0.3",
+    "@types/yargs": "^15.0.4",
     "cdk-build-tools": "999.0.0",
     "pkglint": "999.0.0"
   },
diff --git a/yarn.lock b/yarn.lock
index f67d95be42d27..1bda21da693a7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2156,17 +2156,10 @@
   dependencies:
     "@types/yargs-parser" "*"
 
-"@types/yargs@^15.0.0":
-  version "15.0.2"
-  resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-15.0.2.tgz#0bf292a0369493cee030e2e4f4ff84f5982b028d"
-  integrity sha512-hFkuAp58M2xOc1QgJhkFrLMnqa8KWTFRTnzrI1zlEcOfg3DZ0eH3aPAo/N6QlVVu8E4KS4xD1jtEG3rdQYFmIg==
-  dependencies:
-    "@types/yargs-parser" "*"
-
-"@types/yargs@^15.0.3":
-  version "15.0.3"
-  resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-15.0.3.tgz#41453a0bc7ab393e995d1f5451455638edbd2baf"
-  integrity sha512-XCMQRK6kfpNBixHLyHUsGmXrpEmFFxzMrcnSXFMziHd8CoNJo8l16FkHyQq4x+xbM7E2XL83/O78OD8u+iZTdQ==
+"@types/yargs@^15.0.0", "@types/yargs@^15.0.4":
+  version "15.0.4"
+  resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-15.0.4.tgz#7e5d0f8ca25e9d5849f2ea443cf7c402decd8299"
+  integrity sha512-9T1auFmbPZoxHz0enUFlUuKRy3it01R+hlggyVUMtnCTQRunsQYifnSGb8hET4Xo8yiC0o0r1paW3ud5+rbURg==
   dependencies:
     "@types/yargs-parser" "*"