diff --git a/package-lock.json b/package-lock.json
index 152ab5f3..11fd6299 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "@slack/web-api": "^8.1.1",
         "@slack/webhook": "^8.0.2",
         "flat": "^6.0.1",
-        "js-yaml": "^5.2.2",
+        "js-yaml": "^5.4.1",
         "markup-js": "^1.5.21",
         "undici": "^8.11.2"
       },
@@ -1400,9 +1400,9 @@
       "license": "MIT"
     },
     "node_modules/js-yaml": {
-      "version": "5.2.2",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-5.2.2.tgz",
-      "integrity": "sha512-dayzUzKkJ1MkuUtZglSebU43utNXH0OWQByK9rKOOuYIO8M5TV1y+n8ALMdG0rdzBnfNkOmZEqrURepb0ejqBw==",
+      "version": "5.4.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-5.4.1.tgz",
+      "integrity": "sha512-28R/k+NAjeuf7+CKlTxWZVExJGwVVLwY06DgEnOMz2gEpfNkDcD7QvyiVPT0xy0XXhU8vHsd4Ot42OOPdJG7dQ==",
       "funding": [
         {
           "type": "github",
diff --git a/package.json b/package.json
index 3f7dcec5..20b37fa9 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "@slack/web-api": "^8.1.1",
     "@slack/webhook": "^8.0.2",
     "flat": "^6.0.1",
-    "js-yaml": "^5.2.2",
+    "js-yaml": "^5.4.1",
     "markup-js": "^1.5.21",
     "undici": "^8.11.2"
   },