diff --git a/package.json b/package.json
index edf00b6..537005c 100644
--- a/package.json
+++ b/package.json
@@ -55,8 +55,8 @@
     "typescript": "^4.9.5"
   },
   "dependencies": {
-    "@openzeppelin/contracts": "^4.8.3",
-    "@openzeppelin/contracts-upgradeable": "^4.8.3"
+    "@openzeppelin/contracts": "^4.9.3",
+    "@openzeppelin/contracts-upgradeable": "^4.9.3"
   },
   "files": [
     "/contracts"
diff --git a/yarn.lock b/yarn.lock
index c8abcb9..9d3b340 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -901,15 +901,15 @@
     table "^6.8.0"
     undici "^5.14.0"
 
-"@openzeppelin/contracts-upgradeable@^4.8.3":
-  version "4.8.3"
-  resolved "https://registry.yarnpkg.com/@openzeppelin/contracts-upgradeable/-/contracts-upgradeable-4.8.3.tgz#6b076a7b751811b90fe3a172a7faeaa603e13a3f"
-  integrity sha512-SXDRl7HKpl2WDoJpn7CK/M9U4Z8gNXDHHChAKh0Iz+Wew3wu6CmFYBeie3je8V0GSXZAIYYwUktSrnW/kwVPtg==
-
-"@openzeppelin/contracts@^4.8.3":
-  version "4.8.3"
-  resolved "https://registry.yarnpkg.com/@openzeppelin/contracts/-/contracts-4.8.3.tgz#cbef3146bfc570849405f59cba18235da95a252a"
-  integrity sha512-bQHV8R9Me8IaJoJ2vPG4rXcL7seB7YVuskr4f+f5RyOStSZetwzkWtoqDMl5erkBJy0lDRUnIR2WIkPiC0GJlg==
+"@openzeppelin/contracts-upgradeable@^4.9.3":
+  version "4.9.3"
+  resolved "https://registry.yarnpkg.com/@openzeppelin/contracts-upgradeable/-/contracts-upgradeable-4.9.3.tgz#ff17a80fb945f5102571f8efecb5ce5915cc4811"
+  integrity sha512-jjaHAVRMrE4UuZNfDwjlLGDxTHWIOwTJS2ldnc278a0gevfXfPr8hxKEVBGFBE96kl2G3VHDZhUimw/+G3TG2A==
+
+"@openzeppelin/contracts@^4.9.3":
+  version "4.9.3"
+  resolved "https://registry.yarnpkg.com/@openzeppelin/contracts/-/contracts-4.9.3.tgz#00d7a8cf35a475b160b3f0293a6403c511099364"
+  integrity sha512-He3LieZ1pP2TNt5JbkPA4PNT9WC3gOTOlDcFGJW4Le4QKqwmiNJCRt44APfxMxvq7OugU/cqYuPcSBzOw38DAg==
 
 "@scure/base@~1.1.0":
   version "1.1.1"