diff --git a/package-lock.json b/package-lock.json
index 42061c0c..df8c3c76 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "debug": "^4.3.2",
         "ethers": "^5.7.2",
         "flatley": "^5.2.0",
-        "js-base64": "^3.6.1",
+        "js-base64": "^3.7.6",
         "js-sha3": "^0.8.0",
         "lodash": "^4.17.21",
         "runtypes": "^6.3.2",
@@ -9910,9 +9910,9 @@
       }
     },
     "node_modules/js-base64": {
-      "version": "3.7.5",
-      "resolved": "https://registry.npmjs.org/js-base64/-/js-base64-3.7.5.tgz",
-      "integrity": "sha512-3MEt5DTINKqfScXKfJFrRbxkrnk2AxPWGBL/ycjz4dK8iqiSJ06UxD8jh8xuh6p10TX4t2+7FsBYVxxQbMg+qA=="
+      "version": "3.7.6",
+      "resolved": "https://registry.npmjs.org/js-base64/-/js-base64-3.7.6.tgz",
+      "integrity": "sha512-NPrWuHFxFUknr1KqJRDgUQPexQF0uIJWjeT+2KjEePhitQxQEx5EJBG1lVn5/hc8aLycTpXrDOgPQ6Zq+EDiTA=="
     },
     "node_modules/js-sha3": {
       "version": "0.8.0",
diff --git a/package.json b/package.json
index ca457c1c..fc7ba49a 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
     "debug": "^4.3.2",
     "ethers": "^5.7.2",
     "flatley": "^5.2.0",
-    "js-base64": "^3.6.1",
+    "js-base64": "^3.7.6",
     "js-sha3": "^0.8.0",
     "lodash": "^4.17.21",
     "runtypes": "^6.3.2",