diff --git a/packages/auth/package.json b/packages/auth/package.json
index bbff974585492dea0e89b96e1c26db284b2bcf5c..84cf3be066ce1de32564fa442a501dc6e4e372b9 100644
--- a/packages/auth/package.json
+++ b/packages/auth/package.json
@@ -40,7 +40,7 @@
   "dependencies": {
     "@dbp-toolkit/common": "^0.1.0",
     "@open-wc/scoped-elements": "^1.3.2",
-    "event-target-shim": "^5.0.1",
+    "event-target-shim": "^6.0.0",
     "lit-element": "^2.3.1"
   },
   "scripts": {
diff --git a/yarn.lock b/yarn.lock
index 7a521a20b0541803d8f0d427334206f4eee79c13..09d2407c4cc8d370cdfbb9020db0436dcaf4ea4c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3320,10 +3320,10 @@ esutils@^2.0.2:
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.3.tgz#74d2eb4de0b8da1293711910d50775b9b710ef64"
   integrity sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==
 
-event-target-shim@^5.0.1:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/event-target-shim/-/event-target-shim-5.0.1.tgz#5d4d3ebdf9583d63a5333ce2deb7480ab2b05789"
-  integrity sha512-i/2XbnSz/uxRCU6+NdVJgKWDTM427+MqYbkQzD321DuCQJUqOuJKIA0IM2+W2xtYHdKOmZ4dR6fExsd4SXL+WQ==
+event-target-shim@^6.0.0:
+  version "6.0.2"
+  resolved "https://registry.yarnpkg.com/event-target-shim/-/event-target-shim-6.0.2.tgz#ea5348c3618ee8b62ff1d344f01908ee2b8a2b71"
+  integrity sha512-8q3LsZjRezbFZ2PN+uP+Q7pnHUMmAOziU2vA2OwoFaKIXxlxl38IylhSSgUorWu/rf4er67w0ikBqjBFk/pomA==
 
 eventemitter3@^3.1.0:
   version "3.1.2"