diff --git a/site/package.json b/site/package.json
index a222cbfd98e1b..0967e5da6ab41 100644
--- a/site/package.json
+++ b/site/package.json
@@ -46,7 +46,7 @@
     "chartjs-adapter-date-fns": "2.0.0",
     "color-convert": "2.0.1",
     "cron-parser": "4.7.0",
-    "cronstrue": "2.14.0",
+    "cronstrue": "2.21.0",
     "date-fns": "2.29.3",
     "dayjs": "1.11.4",
     "emoji-mart": "5.3.3",
diff --git a/site/yarn.lock b/site/yarn.lock
index 5a29cc92f0b08..651501815fafa 100644
--- a/site/yarn.lock
+++ b/site/yarn.lock
@@ -5547,10 +5547,10 @@ cron-parser@4.7.0:
   dependencies:
     luxon "^3.1.0"
 
-cronstrue@2.14.0:
-  version "2.14.0"
-  resolved "https://registry.yarnpkg.com/cronstrue/-/cronstrue-2.14.0.tgz#7dcbebc9befc6fbc584403cc9c52b10772308a1e"
-  integrity sha512-rUTXOwOYrw7o4iV+Wg7fUXjMXDuqAMnhU007LrvaGbfVx73aiZz2e5SYjsAt6Q7ML2/z7Gq3qTncy3GKO9MLSQ==
+cronstrue@2.21.0:
+  version "2.21.0"
+  resolved "https://registry.yarnpkg.com/cronstrue/-/cronstrue-2.21.0.tgz#278d19aa0b9e7ecc90a0c1dbd4f84ceece724094"
+  integrity sha512-YxabE1ZSHA1zJZMPCTSEbc0u4cRRenjqqTgCwJT7OvkspPSvfYFITuPFtsT+VkBuavJtFv2kJXT+mKSnlUJxfg==
 
 cross-spawn@^6.0.0:
   version "6.0.5"