diff --git a/packages/google-cloud-language/samples/package.json b/packages/google-cloud-language/samples/package.json
index 02c91cf9dd5..71fd5ba587b 100644
--- a/packages/google-cloud-language/samples/package.json
+++ b/packages/google-cloud-language/samples/package.json
@@ -16,7 +16,7 @@
   },
   "dependencies": {
     "@google-cloud/automl": "^2.0.0",
-    "mathjs": "^8.0.0",
+    "mathjs": "^9.0.0",
     "@google-cloud/language": "^4.2.1",
     "@google-cloud/storage": "^5.0.0",
     "yargs": "^16.0.0"