diff --git a/implementations/package-lock.json b/implementations/package-lock.json
index 57a46d1c..37587a16 100644
--- a/implementations/package-lock.json
+++ b/implementations/package-lock.json
@@ -2179,9 +2179,9 @@
       }
     },
     "node_modules/@openzeppelin/contracts": {
-      "version": "4.9.3",
-      "resolved": "https://registry.npmjs.org/@openzeppelin/contracts/-/contracts-4.9.3.tgz",
-      "integrity": "sha512-He3LieZ1pP2TNt5JbkPA4PNT9WC3gOTOlDcFGJW4Le4QKqwmiNJCRt44APfxMxvq7OugU/cqYuPcSBzOw38DAg=="
+      "version": "4.9.6",
+      "resolved": "https://registry.npmjs.org/@openzeppelin/contracts/-/contracts-4.9.6.tgz",
+      "integrity": "sha512-xSmezSupL+y9VkHZJGDoCBpmnB2ogM13ccaYDWqJTfS3dbuHkgjuwDFUmaFauBCboQMGB/S5UqUl2y54X99BmA=="
     },
     "node_modules/@openzeppelin/contracts-upgradeable": {
       "version": "4.9.3",
@@ -14894,9 +14894,9 @@
       }
     },
     "@openzeppelin/contracts": {
-      "version": "4.9.3",
-      "resolved": "https://registry.npmjs.org/@openzeppelin/contracts/-/contracts-4.9.3.tgz",
-      "integrity": "sha512-He3LieZ1pP2TNt5JbkPA4PNT9WC3gOTOlDcFGJW4Le4QKqwmiNJCRt44APfxMxvq7OugU/cqYuPcSBzOw38DAg=="
+      "version": "4.9.6",
+      "resolved": "https://registry.npmjs.org/@openzeppelin/contracts/-/contracts-4.9.6.tgz",
+      "integrity": "sha512-xSmezSupL+y9VkHZJGDoCBpmnB2ogM13ccaYDWqJTfS3dbuHkgjuwDFUmaFauBCboQMGB/S5UqUl2y54X99BmA=="
     },
     "@openzeppelin/contracts-upgradeable": {
       "version": "4.9.3",