diff --git a/package.json b/package.json
index 5acc4fc..eec149e 100644
--- a/package.json
+++ b/package.json
@@ -45,6 +45,6 @@
     "ansi-regex": "^5.0.1",
     "keypair": "^1.0.4",
     "keytar": "^7.7.0",
-    "yargs-parser": "^18.1.2"
+    "yargs-parser": "^21.1.1"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 4f82aa7..225d6b1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3929,10 +3929,7 @@ yargs-parser@^16.1.0:
     camelcase "^5.0.0"
     decamelize "^1.2.0"
 
-yargs-parser@^18.1.2:
-  version "18.1.3"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-18.1.3.tgz#be68c4975c6b2abf469236b0c870362fab09a7b0"
-  integrity sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==
-  dependencies:
-    camelcase "^5.0.0"
-    decamelize "^1.2.0"
+yargs-parser@^21.1.1:
+  version "21.1.1"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-21.1.1.tgz#9096bceebf990d21bb31fa9516e0ede294a77d35"
+  integrity sha512-tVpsJW7DdjecAiFpbIB1e3qxIQsE6NoPc5/eTdrbbIC4h0LVsWhnoa3g+m2HclBIujHzsxZ4VJVA+GUuc2/LBw==