diff --git a/package-lock.json b/package-lock.json
index 85d542d..6f2f8f8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24,7 +24,7 @@
                 "@types/jest": "27.5.2",
                 "@types/node": "18.11.18",
                 "jest": "27.5.1",
-                "js-base64": "3.7.2",
+                "js-base64": "3.7.4",
                 "ts-jest": "27.1.5",
                 "ts-node": "10.9.1",
                 "typescript": "4.8.4"
@@ -4955,9 +4955,9 @@
             }
         },
         "node_modules/js-base64": {
-            "version": "3.7.2",
-            "resolved": "https://registry.npmjs.org/js-base64/-/js-base64-3.7.2.tgz",
-            "integrity": "sha512-NnRs6dsyqUXejqk/yv2aiXlAvOs56sLkX6nUdeaNezI5LFFLlsZjOThmwnrcwh5ZZRwZlCMnVAY3CvhIhoVEKQ=="
+            "version": "3.7.4",
+            "resolved": "https://registry.npmjs.org/js-base64/-/js-base64-3.7.4.tgz",
+            "integrity": "sha512-wpM/wi20Tl+3ifTyi0RdDckS4YTD4Lf953mBRrpG8547T7hInHNPEj8+ck4gB8VDcGyeAWFK++Wb/fU1BeavKQ=="
         },
         "node_modules/js-sha3": {
             "version": "0.8.0",
@@ -11725,9 +11725,9 @@
             }
         },
         "js-base64": {
-            "version": "3.7.2",
-            "resolved": "https://registry.npmjs.org/js-base64/-/js-base64-3.7.2.tgz",
-            "integrity": "sha512-NnRs6dsyqUXejqk/yv2aiXlAvOs56sLkX6nUdeaNezI5LFFLlsZjOThmwnrcwh5ZZRwZlCMnVAY3CvhIhoVEKQ=="
+            "version": "3.7.4",
+            "resolved": "https://registry.npmjs.org/js-base64/-/js-base64-3.7.4.tgz",
+            "integrity": "sha512-wpM/wi20Tl+3ifTyi0RdDckS4YTD4Lf953mBRrpG8547T7hInHNPEj8+ck4gB8VDcGyeAWFK++Wb/fU1BeavKQ=="
         },
         "js-sha3": {
             "version": "0.8.0",
diff --git a/package.json b/package.json
index 6223bb4..e1ef6bc 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
         "@types/jest": "27.5.2",
         "@types/node": "18.11.18",
         "jest": "27.5.1",
-        "js-base64": "3.7.2",
+        "js-base64": "3.7.4",
         "ts-jest": "27.1.5",
         "ts-node": "10.9.1",
         "typescript": "4.8.4"