diff --git a/packages/typescript/clean-typescript-build/package.json b/packages/typescript/clean-typescript-build/package.json
index f65b3ea0..91989cc2 100644
--- a/packages/typescript/clean-typescript-build/package.json
+++ b/packages/typescript/clean-typescript-build/package.json
@@ -24,12 +24,12 @@
   ],
   "dependencies": {
     "fs-extra": "^8.1.0",
-    "yargs": "^15.1.0",
+    "yargs": "^17.0.0",
     "@tsfun/array": "^0.0.0",
     "tslib": "^1.10.0",
     "fs-tree-utils": "^0.1.8",
     "@types/fs-extra": "^8.0.1",
-    "@types/yargs": "^15.0.0",
+    "@types/yargs": "^17.0.0",
     "@types/node": "^13.1.6"
   },
   "devDependencies": {
diff --git a/packages/typescript/ignore-file.private/package.json b/packages/typescript/ignore-file.private/package.json
index 23f7bebd..bbfbc6bb 100644
--- a/packages/typescript/ignore-file.private/package.json
+++ b/packages/typescript/ignore-file.private/package.json
@@ -18,7 +18,7 @@
   "dependencies": {
     "minimatch": "^3.0.4",
     "fs-extra": "^8.1.0",
-    "yargs": "^15.1.0",
+    "yargs": "^17.0.0",
     "chalk": "^3.0.0",
     "js-yaml": "^3.13.1",
     "tslib": "^1.10.0",
@@ -27,7 +27,7 @@
     "@types/minimatch": "^3.0.3",
     "@types/fs-extra": "^8.0.1",
     "@types/js-yaml": "^3.12.1",
-    "@types/yargs": "^15.0.0",
+    "@types/yargs": "^17.0.0",
     "@types/node": "^13.1.6"
   },
   "engines": {
diff --git a/packages/typescript/nested-workspace-helper/package.json b/packages/typescript/nested-workspace-helper/package.json
index 323c0785..22b97c0d 100644
--- a/packages/typescript/nested-workspace-helper/package.json
+++ b/packages/typescript/nested-workspace-helper/package.json
@@ -28,7 +28,7 @@
     "js-yaml": "^3.13.1",
     "fs-extra": "^8.1.0",
     "node-fetch": "^2.6.0",
-    "yargs": "^15.1.0",
+    "yargs": "^17.0.0",
     "chalk": "^3.0.0",
     "@tsfun/object": "^0.0.9",
     "tslib": "^1.10.0",
@@ -39,7 +39,7 @@
     "@types/js-yaml": "^3.12.1",
     "@types/fs-extra": "^8.0.1",
     "@types/node-fetch": "^2.5.4",
-    "@types/yargs": "^15.0.0",
+    "@types/yargs": "^17.0.0",
     "@types/node": "^13.1.6"
   },
   "devDependencies": {