diff --git a/svyGroupingGridDemo_e2e/package-lock.json b/svyGroupingGridDemo_e2e/package-lock.json
index aa04d310..42550e32 100644
--- a/svyGroupingGridDemo_e2e/package-lock.json
+++ b/svyGroupingGridDemo_e2e/package-lock.json
@@ -14,7 +14,7 @@
         "expect": "*",
         "find": "^0.3.0",
         "fs-extra": "^10.0.1",
-        "js-base64": "^3.7.2",
+        "js-base64": "^3.7.5",
         "jsonfile": "^6.1.0",
         "lodash": "^4.17.21",
         "open": "8.4.0",
@@ -1341,9 +1341,9 @@
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     "node_modules/js-base64": {
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-      "resolved": "https://registry.npmjs.org/js-base64/-/js-base64-3.7.2.tgz",
-      "integrity": "sha512-NnRs6dsyqUXejqk/yv2aiXlAvOs56sLkX6nUdeaNezI5LFFLlsZjOThmwnrcwh5ZZRwZlCMnVAY3CvhIhoVEKQ=="
+      "version": "3.7.5",
+      "resolved": "https://registry.npmjs.org/js-base64/-/js-base64-3.7.5.tgz",
+      "integrity": "sha512-3MEt5DTINKqfScXKfJFrRbxkrnk2AxPWGBL/ycjz4dK8iqiSJ06UxD8jh8xuh6p10TX4t2+7FsBYVxxQbMg+qA=="
     },
     "node_modules/jsbn": {
       "version": "0.1.1",
@@ -3742,9 +3742,9 @@
       "integrity": "sha1-43zwsX8ZnM4jvqcbIDk5Uka07E4="
     },
     "js-base64": {
-      "version": "3.7.2",
-      "resolved": "https://registry.npmjs.org/js-base64/-/js-base64-3.7.2.tgz",
-      "integrity": "sha512-NnRs6dsyqUXejqk/yv2aiXlAvOs56sLkX6nUdeaNezI5LFFLlsZjOThmwnrcwh5ZZRwZlCMnVAY3CvhIhoVEKQ=="
+      "version": "3.7.5",
+      "resolved": "https://registry.npmjs.org/js-base64/-/js-base64-3.7.5.tgz",
+      "integrity": "sha512-3MEt5DTINKqfScXKfJFrRbxkrnk2AxPWGBL/ycjz4dK8iqiSJ06UxD8jh8xuh6p10TX4t2+7FsBYVxxQbMg+qA=="
     },
     "jsbn": {
       "version": "0.1.1",
diff --git a/svyGroupingGridDemo_e2e/package.json b/svyGroupingGridDemo_e2e/package.json
index 05328634..e39c70d4 100644
--- a/svyGroupingGridDemo_e2e/package.json
+++ b/svyGroupingGridDemo_e2e/package.json
@@ -17,7 +17,7 @@
     "cucumber-html-reporter": "*",
     "find": "^0.3.0",
     "fs-extra": "^10.0.1",
-    "js-base64": "^3.7.2",
+    "js-base64": "^3.7.5",
     "chai": "^4.3.6",
     "jsonfile": "^6.1.0",
     "lodash": "^4.17.21",