diff --git a/app-to-app-js/package-lock.json b/app-to-app-js/package-lock.json
index d3b5dab..b768dd0 100644
--- a/app-to-app-js/package-lock.json
+++ b/app-to-app-js/package-lock.json
@@ -51,9 +51,9 @@
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     },
     "node_modules/@vonage/client-sdk": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/@vonage/client-sdk/-/client-sdk-1.2.0.tgz",
-      "integrity": "sha512-IhgxiwD8WBcoJxQx/Q1YUsY6ya0rhly2pnj81iRO/ic6f1VmLpZTIJlFQeG1vyoO0Y2BczUu0d6XfNHEagVDzA==",
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/@vonage/client-sdk/-/client-sdk-1.2.1.tgz",
+      "integrity": "sha512-eMTJIxB1bmRCq/vZINKkCynqa8bTa19UXX0WNvG1wzTRLoMzDgclFSuAPG3hKFe7FtTMheo2TQ0Ib79jp//ezA==",
       "dependencies": {
         "axios": "^1.2.2",
         "events": "^3.3.0",
diff --git a/app-to-phone-js/package-lock.json b/app-to-phone-js/package-lock.json
index 3f121d3..e1c6d1a 100644
--- a/app-to-phone-js/package-lock.json
+++ b/app-to-phone-js/package-lock.json
@@ -51,9 +51,9 @@
       "integrity": "sha512-+9jVqKhRSpsc591z5vX+X5Yyw+he/HCB4iQ/RYxw35CEPaY1gnsNE43nf9n9AaYjAQrTiI/mOwKUKdUs9vf7Xg=="
     },
     "node_modules/@vonage/client-sdk": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/@vonage/client-sdk/-/client-sdk-1.2.0.tgz",
-      "integrity": "sha512-IhgxiwD8WBcoJxQx/Q1YUsY6ya0rhly2pnj81iRO/ic6f1VmLpZTIJlFQeG1vyoO0Y2BczUu0d6XfNHEagVDzA==",
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/@vonage/client-sdk/-/client-sdk-1.2.1.tgz",
+      "integrity": "sha512-eMTJIxB1bmRCq/vZINKkCynqa8bTa19UXX0WNvG1wzTRLoMzDgclFSuAPG3hKFe7FtTMheo2TQ0Ib79jp//ezA==",
       "dependencies": {
         "axios": "^1.2.2",
         "events": "^3.3.0",
diff --git a/phone-to-app-js/package-lock.json b/phone-to-app-js/package-lock.json
index ec90c38..ce619df 100644
--- a/phone-to-app-js/package-lock.json
+++ b/phone-to-app-js/package-lock.json
@@ -51,9 +51,9 @@
       "integrity": "sha512-+9jVqKhRSpsc591z5vX+X5Yyw+he/HCB4iQ/RYxw35CEPaY1gnsNE43nf9n9AaYjAQrTiI/mOwKUKdUs9vf7Xg=="
     },
     "node_modules/@vonage/client-sdk": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/@vonage/client-sdk/-/client-sdk-1.2.0.tgz",
-      "integrity": "sha512-IhgxiwD8WBcoJxQx/Q1YUsY6ya0rhly2pnj81iRO/ic6f1VmLpZTIJlFQeG1vyoO0Y2BczUu0d6XfNHEagVDzA==",
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/@vonage/client-sdk/-/client-sdk-1.2.1.tgz",
+      "integrity": "sha512-eMTJIxB1bmRCq/vZINKkCynqa8bTa19UXX0WNvG1wzTRLoMzDgclFSuAPG3hKFe7FtTMheo2TQ0Ib79jp//ezA==",
       "dependencies": {
         "axios": "^1.2.2",
         "events": "^3.3.0",