diff --git a/digdag-ui/package-lock.json b/digdag-ui/package-lock.json
index e3b7a6df3c..aa0d039c99 100644
--- a/digdag-ui/package-lock.json
+++ b/digdag-ui/package-lock.json
@@ -12265,9 +12265,9 @@
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     },
     "ua-parser-js": {
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-      "resolved": "https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-0.7.17.tgz",
-      "integrity": "sha1-6exflJi57JEOeuOsYmqAXE0J7Kw="
+      "version": "0.7.33",
+      "resolved": "https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-0.7.33.tgz",
+      "integrity": "sha512-s8ax/CeZdK9R/56Sui0WM6y9OFREJarMRHqLB2EwkovemBxNQ+Bqu8GAsUnVcXKgphb++ghr/B2BZx4mahujPw=="
     },
     "uglify-js": {
       "version": "3.4.9",