diff --git a/lib/node_modules/@stdlib/stats/base/ndarray/dmeanstdev/package.json b/lib/node_modules/@stdlib/stats/base/ndarray/dmeanstdev/package.json
index da4304547960..e120e7463e2d 100644
--- a/lib/node_modules/@stdlib/stats/base/ndarray/dmeanstdev/package.json
+++ b/lib/node_modules/@stdlib/stats/base/ndarray/dmeanstdev/package.json
@@ -50,8 +50,11 @@
   ],
   "keywords": [
     "stdlib",
+    "stdmath",
     "statistics",
     "stats",
+    "mathematics",
+    "math",
     "mean",
     "standard deviation",
     "stddev",