diff --git a/site/package.json b/site/package.json
index 07521dd227..f804223cc9 100644
--- a/site/package.json
+++ b/site/package.json
@@ -116,7 +116,7 @@
 		"tzdata": "1.0.46",
 		"ua-parser-js": "1.0.40",
 		"ufuzzy": "npm:@leeoniya/ufuzzy@1.0.10",
-		"undici": "6.21.2",
+		"undici": "6.21.3",
 		"unique-names-generator": "4.7.1",
 		"uuid": "9.0.1",
 		"websocket-ts": "2.2.1",
diff --git a/site/pnpm-lock.yaml b/site/pnpm-lock.yaml
index 0b1f7b9307..640917a0e8 100644
--- a/site/pnpm-lock.yaml
+++ b/site/pnpm-lock.yaml
@@ -263,8 +263,8 @@ importers:
         specifier: npm:@leeoniya/ufuzzy@1.0.10
         version: '@leeoniya/ufuzzy@1.0.10'
       undici:
-        specifier: 6.21.2
-        version: 6.21.2
+        specifier: 6.21.3
+        version: 6.21.3
       unique-names-generator:
         specifier: 4.7.1
         version: 4.7.1
@@ -6069,8 +6069,8 @@ packages:
   undici-types@6.20.0:
     resolution: {integrity: sha512-Ny6QZ2Nju20vw1SRHe3d9jVu6gJ+4e3+MMpqu7pqE5HT6WsTSlce++GQmK5UXS8mzV8DSYHrQH+Xrf2jVcuKNg==, tarball: https://registry.npmjs.org/undici-types/-/undici-types-6.20.0.tgz}
 
-  undici@6.21.2:
-    resolution: {integrity: sha512-uROZWze0R0itiAKVPsYhFov9LxrPMHLMEQFszeI2gCN6bnIIZ8twzBCJcN2LJrBBLfrP0t1FW0g+JmKVl8Vk1g==, tarball: https://registry.npmjs.org/undici/-/undici-6.21.2.tgz}
+  undici@6.21.3:
+    resolution: {integrity: sha512-gBLkYIlEnSp8pFbT64yFgGE6UIB9tAkhukC23PmMDCe5Nd+cRqKxSjw5y54MK2AZMgZfJWMaNE4nYUHgi1XEOw==, tarball: https://registry.npmjs.org/undici/-/undici-6.21.3.tgz}
     engines: {node: '>=18.17'}
 
   unicorn-magic@0.1.0:
@@ -12934,7 +12934,7 @@ snapshots:
 
   undici-types@6.20.0: {}
 
-  undici@6.21.2: {}
+  undici@6.21.3: {}
 
   unicorn-magic@0.1.0: {}