diff --git a/big-dipper-backend/package.json b/big-dipper-backend/package.json
index ef5a80166f..5e481dcf33 100644
--- a/big-dipper-backend/package.json
+++ b/big-dipper-backend/package.json
@@ -21,7 +21,7 @@
     "@google-cloud/storage": "^6.6.0",
     "@google/model-viewer": "^2.0.2",
     "@ledgerhq/hw-transport-web-ble": "^6.27.6",
-    "@ledgerhq/hw-transport-webusb": "^6.27.6",
+    "@ledgerhq/hw-transport-webusb": "^6.29.15",
     "axios": "^1.1.3",
     "babel-polyfill": "^6.26.0",
     "bech32": "^2.0.0",
diff --git a/big-dipper-backend/yarn.lock b/big-dipper-backend/yarn.lock
index 16689dda27..06d0dfe934 100644
--- a/big-dipper-backend/yarn.lock
+++ b/big-dipper-backend/yarn.lock
@@ -301,6 +301,15 @@
     "@jridgewell/resolve-uri" "^3.0.3"
     "@jridgewell/sourcemap-codec" "^1.4.10"
 
+"@ledgerhq/devices@8.8.0":
+  version "8.8.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/devices/-/devices-8.8.0.tgz#479298de2b4dd059fe52fc2c627caf120b59923f"
+  dependencies:
+    "@ledgerhq/errors" "^6.28.0"
+    "@ledgerhq/logs" "^6.13.0"
+    rxjs "7.8.2"
+    semver "^7.3.5"
+
 "@ledgerhq/devices@^5.51.1":
   version "5.51.1"
   resolved "https://registry.npmjs.org/@ledgerhq/devices/-/devices-5.51.1.tgz"
@@ -323,9 +332,9 @@
   version "5.50.0"
   resolved "https://registry.npmjs.org/@ledgerhq/errors/-/errors-5.50.0.tgz"
 
-"@ledgerhq/errors@^6.11.1":
-  version "6.11.1"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/errors/-/errors-6.11.1.tgz#a8a81bda6d28ac43c757e109b1ff079ddeec54a6"
+"@ledgerhq/errors@^6.11.1", "@ledgerhq/errors@^6.28.0":
+  version "6.28.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/errors/-/errors-6.28.0.tgz#4a4ccea3b7ee28a54f4301053729c3804d8d0737"
 
 "@ledgerhq/hw-transport-web-ble@^6.27.6":
   version "6.27.6"
@@ -337,14 +346,23 @@
     "@ledgerhq/logs" "^6.10.1"
     rxjs "6"
 
-"@ledgerhq/hw-transport-webusb@^6.27.6":
-  version "6.27.6"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-webusb/-/hw-transport-webusb-6.27.6.tgz#8c4b5f96419511e3d8159e01baefd52891a91ae1"
+"@ledgerhq/hw-transport-webusb@^6.29.15":
+  version "6.29.15"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport-webusb/-/hw-transport-webusb-6.29.15.tgz#98d61e189146db66baf15e16cd9997b34b3ac8fb"
   dependencies:
-    "@ledgerhq/devices" "^7.0.3"
-    "@ledgerhq/errors" "^6.11.1"
-    "@ledgerhq/hw-transport" "^6.27.6"
-    "@ledgerhq/logs" "^6.10.1"
+    "@ledgerhq/devices" "8.8.0"
+    "@ledgerhq/errors" "^6.28.0"
+    "@ledgerhq/hw-transport" "6.31.15"
+    "@ledgerhq/logs" "^6.13.0"
+
+"@ledgerhq/hw-transport@6.31.15", "@ledgerhq/hw-transport@^6.27.6":
+  version "6.31.15"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport/-/hw-transport-6.31.15.tgz#6df7c630b5e438900bbc70bf5d5849696a7283a0"
+  dependencies:
+    "@ledgerhq/devices" "8.8.0"
+    "@ledgerhq/errors" "^6.28.0"
+    "@ledgerhq/logs" "^6.13.0"
+    events "^3.3.0"
 
 "@ledgerhq/hw-transport@^5.25.0":
   version "5.51.1"
@@ -354,21 +372,13 @@
     "@ledgerhq/errors" "^5.50.0"
     events "^3.3.0"
 
-"@ledgerhq/hw-transport@^6.27.6":
-  version "6.27.6"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/hw-transport/-/hw-transport-6.27.6.tgz#87f886591bad047c18e76920519aceb9d844667b"
-  dependencies:
-    "@ledgerhq/devices" "^7.0.3"
-    "@ledgerhq/errors" "^6.11.1"
-    events "^3.3.0"
-
 "@ledgerhq/logs@^5.50.0":
   version "5.50.0"
   resolved "https://registry.npmjs.org/@ledgerhq/logs/-/logs-5.50.0.tgz"
 
-"@ledgerhq/logs@^6.10.1":
-  version "6.10.1"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/logs/-/logs-6.10.1.tgz#5bd16082261d7364eabb511c788f00937dac588d"
+"@ledgerhq/logs@^6.10.1", "@ledgerhq/logs@^6.13.0":
+  version "6.13.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/logs/-/logs-6.13.0.tgz#0b083af64b6b85db0630c7b940a0ed74ff6262b6"
 
 "@lit/reactive-element@^1.3.0":
   version "1.3.3"
@@ -4478,6 +4488,12 @@ rxjs@6, rxjs@^6.4.0:
   dependencies:
     tslib "^1.9.0"
 
+rxjs@7.8.2:
+  version "7.8.2"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-7.8.2.tgz#955bc473ed8af11a002a2be52071bf475638607b"
+  dependencies:
+    tslib "^2.1.0"
+
 safe-buffer@>=5.1.0, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@^5.2.0, safe-buffer@~5.2.0:
   version "5.2.1"
   resolved "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz"