diff --git a/package.json b/package.json
index 8bc928330d..fbce5742b4 100644
--- a/package.json
+++ b/package.json
@@ -77,7 +77,7 @@
     "eslint-plugin-lit": "^1.14.0",
     "eslint-plugin-no-jquery": "^3.0.2",
     "eslint-plugin-wc": "^2.1.0",
-    "globals": "^15.8.0",
+    "globals": "^15.9.0",
     "jest": "^26.6.3",
     "jest-junit": "^16.0.0",
     "nyc": "^15.1.0",
diff --git a/yarn.lock b/yarn.lock
index 004258489d..9829f0800f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5045,10 +5045,10 @@ globals@^14.0.0:
   resolved "https://registry.yarnpkg.com/globals/-/globals-14.0.0.tgz#898d7413c29babcf6bafe56fcadded858ada724e"
   integrity sha512-oahGvuMGQlPw/ivIYBjVSrWAfWLBeku5tpPE2fOPLi+WHffIWbuh2tCjhyQhTBPMf5E9jDEH4FOmTYgYwbKwtQ==
 
-globals@^15.8.0:
-  version "15.8.0"
-  resolved "https://registry.yarnpkg.com/globals/-/globals-15.8.0.tgz#e64bb47b619dd8cbf32b3c1a0a61714e33cbbb41"
-  integrity sha512-VZAJ4cewHTExBWDHR6yptdIBlx9YSSZuwojj9Nt5mBRXQzrKakDsVKQ1J63sklLvzAJm0X5+RpO4i3Y2hcOnFw==
+globals@^15.9.0:
+  version "15.9.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-15.9.0.tgz#e9de01771091ffbc37db5714dab484f9f69ff399"
+  integrity sha512-SmSKyLLKFbSr6rptvP8izbyxJL4ILwqO9Jg23UA0sDlGlu58V59D1//I3vlc0KJphVdUR7vMjHIplYnzBxorQA==
 
 globby@^11.1.0:
   version "11.1.0"