diff --git a/package-lock.json b/package-lock.json
index 4f9ca8c..20afb98 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3316,10 +3316,9 @@
       }
     },
     "node_modules/@openzeppelin/contracts": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/@openzeppelin/contracts/-/contracts-4.0.0.tgz",
-      "integrity": "sha512-UcIJl/vUVjTr3H1yYXZi7Sr2PlXzBEHVUJKOUlVyzyy0FI8oQCCy0Wx+BuK/fojdnmLeMvUk4KUvhKUybP+C7Q==",
-      "license": "MIT"
+      "version": "4.8.3",
+      "resolved": "https://registry.npmjs.org/@openzeppelin/contracts/-/contracts-4.8.3.tgz",
+      "integrity": "sha512-bQHV8R9Me8IaJoJ2vPG4rXcL7seB7YVuskr4f+f5RyOStSZetwzkWtoqDMl5erkBJy0lDRUnIR2WIkPiC0GJlg=="
     },
     "node_modules/@openzeppelin/test-helpers": {
       "version": "0.5.4",
@@ -26016,9 +26015,9 @@
       }
     },
     "@openzeppelin/contracts": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/@openzeppelin/contracts/-/contracts-4.0.0.tgz",
-      "integrity": "sha512-UcIJl/vUVjTr3H1yYXZi7Sr2PlXzBEHVUJKOUlVyzyy0FI8oQCCy0Wx+BuK/fojdnmLeMvUk4KUvhKUybP+C7Q=="
+      "version": "4.8.3",
+      "resolved": "https://registry.npmjs.org/@openzeppelin/contracts/-/contracts-4.8.3.tgz",
+      "integrity": "sha512-bQHV8R9Me8IaJoJ2vPG4rXcL7seB7YVuskr4f+f5RyOStSZetwzkWtoqDMl5erkBJy0lDRUnIR2WIkPiC0GJlg=="
     },
     "@openzeppelin/test-helpers": {
       "version": "0.5.4",