diff --git a/web/packages/build/package.json b/web/packages/build/package.json
index 8af1aee8dd4e3..6a607154c9492 100644
--- a/web/packages/build/package.json
+++ b/web/packages/build/package.json
@@ -62,7 +62,7 @@
     "core-js": "^3",
     "cross-env": "5.0.5",
     "cross-spawn": "6.0.5",
-    "electron-builder": "^25.1.7",
+    "electron-builder": "^25.1.8",
     "eslint": "^8.56.0",
     "eslint-import-resolver-typescript": "^3.6.1",
     "eslint-plugin-babel": "^5.3.1",
diff --git a/web/packages/teleterm/electron-builder-config.js b/web/packages/teleterm/electron-builder-config.js
index 27a874422f6e6..b61b2b316b9bd 100644
--- a/web/packages/teleterm/electron-builder-config.js
+++ b/web/packages/teleterm/electron-builder-config.js
@@ -43,6 +43,8 @@ module.exports = {
   appId,
   asar: true,
   asarUnpack: '**\\*.{node,dll}',
+  // TODO(ravicious): Migrate from custom notarize.js script to using the notarize field of the
+  // mac target.
   afterSign: 'notarize.js',
   afterPack: packed => {
     // @electron-universal adds the `ElectronAsarIntegrity` key to every .plist
@@ -95,6 +97,9 @@ module.exports = {
     target: 'dmg',
     category: 'public.app-category.developer-tools',
     type: 'distribution',
+    // TODO(ravicious): Migrate from custom notarize.js script to using the notarize field of the
+    // mac target.
+    notarize: false,
     hardenedRuntime: true,
     gatekeeperAssess: false,
     // If CONNECT_TSH_APP_PATH is provided, we assume that tsh.app is already signed.
diff --git a/web/packages/teleterm/notarize.js b/web/packages/teleterm/notarize.js
index 082a43e3ff5f3..dad6cfd9d9be2 100644
--- a/web/packages/teleterm/notarize.js
+++ b/web/packages/teleterm/notarize.js
@@ -23,6 +23,8 @@ exports.default = async function notarizing(context) {
   const appName = context.packager.appInfo.productFilename;
   const appBundleId = context.packager.appInfo.macBundleIdentifier;
 
+  console.log('notarize.js: Notarizing in progress.');
+
   return await notarize({
     appBundleId,
     appPath: `${appOutDir}/${appName}.app`,
diff --git a/web/packages/teleterm/package.json b/web/packages/teleterm/package.json
index d7d9719b74f07..59c5292813e1a 100644
--- a/web/packages/teleterm/package.json
+++ b/web/packages/teleterm/package.json
@@ -45,7 +45,7 @@
     "@types/node-forge": "^1.0.4",
     "@types/tar-fs": "^2.0.1",
     "@types/whatwg-url": "^11.0.1",
-    "electron": "33.1.0",
+    "electron": "33.2.1",
     "electron-vite": "^2.0.0",
     "google-protobuf": "^3.21.2",
     "immer": "^10.1.1",
diff --git a/yarn.lock b/yarn.lock
index 3f96d85ef84f7..c85b07d1066a3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5110,10 +5110,10 @@ app-builder-bin@5.0.0-alpha.10:
   resolved "https://registry.yarnpkg.com/app-builder-bin/-/app-builder-bin-5.0.0-alpha.10.tgz#cf12e593b6b847fb9d04027fa755c6c6610d778b"
   integrity sha512-Ev4jj3D7Bo+O0GPD2NMvJl+PGiBAfS7pUGawntBNpCbxtpncfUixqFj9z9Jme7V7s3LBGqsWZZP54fxBX3JKJw==
 
-app-builder-lib@25.1.7:
-  version "25.1.7"
-  resolved "https://registry.yarnpkg.com/app-builder-lib/-/app-builder-lib-25.1.7.tgz#f8ce8e2edc6d91becbe956b1205da1f3849cafe9"
-  integrity sha512-JxmN+D/Dn7BLQoN+cTFO+zbMHcpI10v/xjyjFO1FKpHbApOG+OQt/xUyVjKWp4FYplIfuHdpxqTXo1PN/Wzm/A==
+app-builder-lib@25.1.8:
+  version "25.1.8"
+  resolved "https://registry.yarnpkg.com/app-builder-lib/-/app-builder-lib-25.1.8.tgz#ae376039c5f269c7d562af494a087e5bc6310f1b"
+  integrity sha512-pCqe7dfsQFBABC1jeKZXQWhGcCPF3rPCXDdfqVKjIeWBcXzyC1iOWZdfFhGl+S9MyE/k//DFmC6FzuGAUudNDg==
   dependencies:
     "@develar/schema-utils" "~2.6.5"
     "@electron/notarize" "2.5.0"
@@ -7279,12 +7279,12 @@ dir-glob@^3.0.1:
   dependencies:
     path-type "^4.0.0"
 
-dmg-builder@25.1.7:
-  version "25.1.7"
-  resolved "https://registry.yarnpkg.com/dmg-builder/-/dmg-builder-25.1.7.tgz#a3bb8e1dc790faec04503568480db80f5077a2cb"
-  integrity sha512-Hac0AfXQrAV62JT99Had6bvUJb/f7vjJTaLOsmA/gAQcrc/cLmNAqCJ0ZZDqwKy2+LKXnxx45TvMXvovKd4iMg==
+dmg-builder@25.1.8:
+  version "25.1.8"
+  resolved "https://registry.yarnpkg.com/dmg-builder/-/dmg-builder-25.1.8.tgz#41f3b725edd896156e891016a44129e1bd580430"
+  integrity sha512-NoXo6Liy2heSklTI5OIZbCgXC1RzrDQsZkeEwXhdOro3FT1VBOvbubvscdPnjVuQ4AMwwv61oaH96AbiYg9EnQ==
   dependencies:
-    app-builder-lib "25.1.7"
+    app-builder-lib "25.1.8"
     builder-util "25.1.7"
     builder-util-runtime "9.2.10"
     fs-extra "^10.1.0"
@@ -7461,16 +7461,16 @@ ejs@^3.1.8:
   dependencies:
     jake "^10.8.5"
 
-electron-builder@^25.1.7:
-  version "25.1.7"
-  resolved "https://registry.yarnpkg.com/electron-builder/-/electron-builder-25.1.7.tgz#b3d1504925a4d3693d97c76c0d2f2906613ffe4b"
-  integrity sha512-lsKtX93GSHWnmuteNRvBzgJIjRiiYB0qrJVRjShwBi75Ns+mRdWeOGZiXItqOWj+3g5UyY722kgoq2WlqCB87A==
+electron-builder@^25.1.8:
+  version "25.1.8"
+  resolved "https://registry.yarnpkg.com/electron-builder/-/electron-builder-25.1.8.tgz#b0e310f1600787610bb84c3f39bc7aadb2548486"
+  integrity sha512-poRgAtUHHOnlzZnc9PK4nzG53xh74wj2Jy7jkTrqZ0MWPoHGh1M2+C//hGeYdA+4K8w4yiVCNYoLXF7ySj2Wig==
   dependencies:
-    app-builder-lib "25.1.7"
+    app-builder-lib "25.1.8"
     builder-util "25.1.7"
     builder-util-runtime "9.2.10"
     chalk "^4.1.2"
-    dmg-builder "25.1.7"
+    dmg-builder "25.1.8"
     fs-extra "^10.1.0"
     is-ci "^3.0.0"
     lazy-val "^1.0.5"
@@ -7507,10 +7507,10 @@ electron-vite@^2.0.0:
     magic-string "^0.30.5"
     picocolors "^1.0.0"
 
-electron@33.1.0:
-  version "33.1.0"
-  resolved "https://registry.yarnpkg.com/electron/-/electron-33.1.0.tgz#c86042e71fa964a054b3306810a3c451aada98f7"
-  integrity sha512-7KiY6MtRo1fVFLPGyHS7Inh8yZfrbUTy43nNwUgMD2CBk729BgSwOC2WhmcptNJVlzHJpVxSWkiVi2hp9mH/bw==
+electron@33.2.1:
+  version "33.2.1"
+  resolved "https://registry.yarnpkg.com/electron/-/electron-33.2.1.tgz#d0d7bba7a7abf4f14881d0a6e03c498b301a2d5f"
+  integrity sha512-SG/nmSsK9Qg1p6wAW+ZfqU+AV8cmXMTIklUL18NnOKfZLlum4ZsDoVdmmmlL39ZmeCaq27dr7CgslRPahfoVJg==
   dependencies:
     "@electron/get" "^2.0.0"
     "@types/node" "^20.9.0"