diff --git a/packages/bundle/package-lock.json b/packages/bundle/package-lock.json
index fe6233c..d08bcf0 100644
--- a/packages/bundle/package-lock.json
+++ b/packages/bundle/package-lock.json
@@ -10,9 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "@ledgerhq/hw-transport-webhid": "^6.7.0",
-        "@webpack-cli/generators": "^2.4.0",
-        "tsc": "^2.0.3",
-        "typescript": "^4.4.3"
+        "@webpack-cli/generators": "^2.4.0"
       },
       "devDependencies": {
         "@babel/core": "^7.15.8",
@@ -21,7 +19,6 @@
         "@ledgerhq/hw-transport-node-speculos": "^6.7.0",
         "babel-loader": "^8.2.2",
         "buffer": "^6.0.3",
-        "Buffer": "^0.0.0",
         "live-server": "^1.2.1",
         "process": "^0.11.10",
         "webpack": "^4.42.0",
@@ -2549,13 +2546,28 @@
         "url": "https://opencollective.com/browserslist"
       }
     },
-    "node_modules/Buffer": {
-      "version": "0.0.0",
-      "resolved": "https://registry.npmjs.org/Buffer/-/Buffer-0.0.0.tgz",
-      "integrity": "sha1-gs+OmGohCf9tHW8cQ25H0HEnrqQ=",
+    "node_modules/buffer": {
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
+      "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
       "dev": true,
-      "engines": {
-        "node": ">= 0.2.0"
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "dependencies": {
+        "base64-js": "^1.3.1",
+        "ieee754": "^1.2.1"
       }
     },
     "node_modules/buffer-from": {
@@ -3961,9 +3973,9 @@
       }
     },
     "node_modules/follow-redirects": {
-      "version": "1.14.4",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.4.tgz",
-      "integrity": "sha512-zwGkiSXC1MUJG/qmeIFH2HBJx9u0V46QGUe3YR1fXG8bXQxq7fLj0RjLZQ5nubr9qNJUZrH+xUcwXEoXNpfS+g==",
+      "version": "1.14.8",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.8.tgz",
+      "integrity": "sha512-1x0S9UVJHsQprFcEC/qnNzBLcIxsjAV905f/UkQxbclCsoTWlacCNOpQa/anodLl2uaEKFhfWOvM2Qg77+15zA==",
       "funding": [
         {
           "type": "individual",
@@ -7880,14 +7892,6 @@
       "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
       "integrity": "sha1-gYT9NH2snNwYWZLzpmIuFLnZq2o="
     },
-    "node_modules/tsc": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/tsc/-/tsc-2.0.3.tgz",
-      "integrity": "sha512-SN+9zBUtrpUcOpaUO7GjkEHgWtf22c7FKbKCA4e858eEM7Qz86rRDpgOU2lBIDf0fLCsEg65ms899UMUIB2+Ow==",
-      "bin": {
-        "tsc": "bin/tsc"
-      }
-    },
     "node_modules/tslib": {
       "version": "1.14.1",
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
@@ -7914,18 +7918,6 @@
       "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
     },
-    "node_modules/typescript": {
-      "version": "4.4.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.3.tgz",
-      "integrity": "sha512-4xfscpisVgqqDfPaJo5vkd+Qd/ItkoagnHpufr+i2QCHBsNYp+G7UAoyFl8aPtx879u38wPV65rZ8qbGZijalA==",
-      "bin": {
-        "tsc": "bin/tsc",
-        "tsserver": "bin/tsserver"
-      },
-      "engines": {
-        "node": ">=4.2.0"
-      }
-    },
     "node_modules/unicode-canonical-property-names-ecmascript": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-2.0.0.tgz",
@@ -10915,11 +10907,15 @@
         "picocolors": "^0.2.1"
       }
     },
-    "Buffer": {
-      "version": "0.0.0",
-      "resolved": "https://registry.npmjs.org/Buffer/-/Buffer-0.0.0.tgz",
-      "integrity": "sha1-gs+OmGohCf9tHW8cQ25H0HEnrqQ=",
-      "dev": true
+    "buffer": {
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
+      "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
+      "dev": true,
+      "requires": {
+        "base64-js": "^1.3.1",
+        "ieee754": "^1.2.1"
+      }
     },
     "buffer-from": {
       "version": "1.1.2",
@@ -12074,9 +12070,9 @@
       }
     },
     "follow-redirects": {
-      "version": "1.14.4",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.4.tgz",
-      "integrity": "sha512-zwGkiSXC1MUJG/qmeIFH2HBJx9u0V46QGUe3YR1fXG8bXQxq7fLj0RjLZQ5nubr9qNJUZrH+xUcwXEoXNpfS+g=="
+      "version": "1.14.8",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.8.tgz",
+      "integrity": "sha512-1x0S9UVJHsQprFcEC/qnNzBLcIxsjAV905f/UkQxbclCsoTWlacCNOpQa/anodLl2uaEKFhfWOvM2Qg77+15zA=="
     },
     "for-in": {
       "version": "1.0.2",
@@ -15160,11 +15156,6 @@
       "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
       "integrity": "sha1-gYT9NH2snNwYWZLzpmIuFLnZq2o="
     },
-    "tsc": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/tsc/-/tsc-2.0.3.tgz",
-      "integrity": "sha512-SN+9zBUtrpUcOpaUO7GjkEHgWtf22c7FKbKCA4e858eEM7Qz86rRDpgOU2lBIDf0fLCsEg65ms899UMUIB2+Ow=="
-    },
     "tslib": {
       "version": "1.14.1",
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
@@ -15185,11 +15176,6 @@
       "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
     },
-    "typescript": {
-      "version": "4.4.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.3.tgz",
-      "integrity": "sha512-4xfscpisVgqqDfPaJo5vkd+Qd/ItkoagnHpufr+i2QCHBsNYp+G7UAoyFl8aPtx879u38wPV65rZ8qbGZijalA=="
-    },
     "unicode-canonical-property-names-ecmascript": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-2.0.0.tgz",
diff --git a/packages/bundle/yarn.lock b/packages/bundle/yarn.lock
index 6df04e9..f5bc309 100644
--- a/packages/bundle/yarn.lock
+++ b/packages/bundle/yarn.lock
@@ -2604,9 +2604,9 @@ flush-write-stream@^1.0.0:
     readable-stream "^2.3.6"
 
 follow-redirects@^1.14.0:
-  version "1.14.4"
-  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.14.4.tgz#838fdf48a8bbdd79e52ee51fb1c94e3ed98b9379"
-  integrity sha512-zwGkiSXC1MUJG/qmeIFH2HBJx9u0V46QGUe3YR1fXG8bXQxq7fLj0RjLZQ5nubr9qNJUZrH+xUcwXEoXNpfS+g==
+  version "1.14.8"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.14.8.tgz#016996fb9a11a100566398b1c6839337d7bfa8fc"
+  integrity sha512-1x0S9UVJHsQprFcEC/qnNzBLcIxsjAV905f/UkQxbclCsoTWlacCNOpQa/anodLl2uaEKFhfWOvM2Qg77+15zA==
 
 for-in@^1.0.2:
   version "1.0.2"