diff --git a/packages/documentation-theme/package-lock.json b/packages/documentation-theme/package-lock.json
index acc91ef0eb..1bbd16e600 100644
--- a/packages/documentation-theme/package-lock.json
+++ b/packages/documentation-theme/package-lock.json
@@ -316,9 +316,9 @@
 			}
 		},
 		"commander": {
-			"version": "2.13.0",
-			"resolved": "https://registry.npmjs.org/commander/-/commander-2.13.0.tgz",
-			"integrity": "sha512-MVuS359B+YzaWqjCL/c+22gfryv+mCBPHAv3zyVI2GN8EY6IRP8VwtasXn8jyyhvvq84R4ImN1OKRtcbIasjYA=="
+			"version": "2.20.3",
+			"resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
+			"integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ=="
 		},
 		"concat-map": {
 			"version": "0.0.1",
diff --git a/packages/documentation-theme/package.json b/packages/documentation-theme/package.json
index cf30e31b50..cebc2bf952 100644
--- a/packages/documentation-theme/package.json
+++ b/packages/documentation-theme/package.json
@@ -23,7 +23,7 @@
     "prismjs": "1.8.4"
   },
   "dependencies": {
-    "commander": "2.13.0",
+    "commander": "2.20.3",
     "fs-extra": "5.0.0",
     "glob": "7.1.2",
     "harp": "^0.40.3"