diff --git a/package-lock.json b/package-lock.json
index 25a47b5..786790d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
                 "@actions/core": "1.11.1",
                 "@actions/github": "^6.0.1",
                 "form-data": "4.0.5",
-                "undici": "7.20.0"
+                "undici": "7.21.0"
             },
             "devDependencies": {
                 "@types/jest": "29.5.14",
@@ -5071,9 +5071,9 @@
             }
         },
         "node_modules/undici": {
-            "version": "7.20.0",
-            "resolved": "https://registry.npmjs.org/undici/-/undici-7.20.0.tgz",
-            "integrity": "sha512-MJZrkjyd7DeC+uPZh+5/YaMDxFiiEEaDgbUSVMXayofAkDWF1088CDo+2RPg7B1BuS1qf1vgNE7xqwPxE0DuSQ==",
+            "version": "7.21.0",
+            "resolved": "https://registry.npmjs.org/undici/-/undici-7.21.0.tgz",
+            "integrity": "sha512-Hn2tCQpoDt1wv23a68Ctc8Cr/BHpUSfaPYrkajTXOS9IKpxVRx/X5m1K2YkbK2ipgZgxXSgsUinl3x+2YdSSfg==",
             "license": "MIT",
             "engines": {
                 "node": ">=20.18.1"
diff --git a/package.json b/package.json
index c271444..f278dcc 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
         "@actions/core": "1.11.1",
         "@actions/github": "^6.0.1",
         "form-data": "4.0.5",
-        "undici": "7.20.0"
+        "undici": "7.21.0"
     },
     "devDependencies": {
         "@types/jest": "29.5.14",