diff --git a/package.json b/package.json
index e589d4282..b0e45fc6e 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
 		"prepare": "husky install"
 	},
 	"dependencies": {
-		"@azure/functions": "3.5.1",
+		"@azure/functions": "4.7.2",
 		"@devprotocol/khaos-core": "1.6.0",
 		"@devprotocol/util-ts": "4.0.0",
 		"bent": "7.3.12",
diff --git a/yarn.lock b/yarn.lock
index 599152a81..faecd172a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -15,14 +15,14 @@
     escape-string-regexp "^5.0.0"
     execa "^7.1.1"
 
-"@azure/functions@3.5.1":
-  version "3.5.1"
-  resolved "https://registry.yarnpkg.com/@azure/functions/-/functions-3.5.1.tgz#98ac5c18f84835fd5821de404c52abbd458871f6"
-  integrity sha512-6UltvJiuVpvHSwLcK/Zc6NfUwlkDLOFFx97BHCJzlWNsfiWwzwmTsxJXg4kE/LemKTHxPpfoPE+kOJ8hAdiKFQ==
+"@azure/functions@4.7.2":
+  version "4.7.2"
+  resolved "https://registry.yarnpkg.com/@azure/functions/-/functions-4.7.2.tgz#0872c7530bc4356183514035f0c71c566a575f89"
+  integrity sha512-5ps8yz4gn6oZSzeQbpUreWHFYl/YS03F1Sk/pz7YJphfctRcHuLF5tcrdm9AyRiYzja4Bkd63bju+g/E27opPQ==
   dependencies:
-    iconv-lite "^0.6.3"
+    cookie "^0.7.0"
     long "^4.0.0"
-    uuid "^8.3.0"
+    undici "^5.29.0"
 
 "@azure/functions@^3.0.0":
   version "3.0.0"
@@ -533,6 +533,11 @@
     "@ethersproject/properties" "^5.4.0"
     "@ethersproject/strings" "^5.4.0"
 
+"@fastify/busboy@^2.0.0":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@fastify/busboy/-/busboy-2.1.1.tgz#b9da6a878a371829a0502c9b6c1c143ef6663f4d"
+  integrity sha512-vBZP4NlzfOlerQTnba4aqZoMhE/a9HY7HRqoOPaETQcSQuWEIyZMHGfVu6w9wGtGK5fED5qRs2DteVCjOH60sA==
+
 "@humanwhocodes/config-array@^0.13.0":
   version "0.13.0"
   resolved "https://registry.yarnpkg.com/@humanwhocodes/config-array/-/config-array-0.13.0.tgz#fb907624df3256d04b9aa2df50d7aa97ec648748"
@@ -2812,6 +2817,11 @@ cookie@0.4.0:
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.0.tgz#beb437e7022b3b6d49019d088665303ebe9c14ba"
   integrity sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==
 
+cookie@^0.7.0:
+  version "0.7.2"
+  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.7.2.tgz#556369c472a2ba910f2979891b526b3436237ed7"
+  integrity sha512-yki5XnKuf750l50uGTllt6kKILY4nQ1eNIQatoXEByZ5dWgnKqbnqmTrBE5B4N7lrMJKQ2ytWMiTO2o0v6Ew/w==
+
 cookiejar@^2.1.1:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/cookiejar/-/cookiejar-2.1.2.tgz#dd8a235530752f988f9a0844f3fc589e3111125c"
@@ -4961,7 +4971,7 @@ iconv-lite@0.4.24:
   dependencies:
     safer-buffer ">= 2.1.2 < 3"
 
-iconv-lite@^0.6.2, iconv-lite@^0.6.3:
+iconv-lite@^0.6.2:
   version "0.6.3"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.6.3.tgz#a52f80bf38da1952eb5c681790719871a1a72501"
   integrity sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==
@@ -9217,6 +9227,13 @@ undici-types@~6.21.0:
   resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-6.21.0.tgz#691d00af3909be93a7faa13be61b3a5b50ef12cb"
   integrity sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==
 
+undici@^5.29.0:
+  version "5.29.0"
+  resolved "https://registry.yarnpkg.com/undici/-/undici-5.29.0.tgz#419595449ae3f2cdcba3580a2e8903399bd1f5a3"
+  integrity sha512-raqeBD6NQK4SkWhQzeYKd1KmIG6dllBOTt55Rmkt4HtI9mwdWtJljnrXjAFUBLTSN67HWrOIZ3EPF4kjUw80Bg==
+  dependencies:
+    "@fastify/busboy" "^2.0.0"
+
 union-value@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/union-value/-/union-value-1.0.1.tgz#0b6fe7b835aecda61c6ea4d4f02c14221e109847"
@@ -9371,11 +9388,6 @@ uuid@^3.3.2:
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee"
   integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==
 
-uuid@^8.3.0:
-  version "8.3.2"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"
-  integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
-
 validate-npm-package-license@^3.0.1:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz#fc91f6b9c7ba15c857f4cb2c5defeec39d4f410a"