diff --git a/package.json b/package.json
index 773999af7ed..376e4785920 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "cuint": "^0.2.2",
     "debug": "^2.3.2",
     "electron-download-tf": "3.1.0",
-    "electron-macos-sign": "1.3.2",
+    "electron-macos-sign": "^1.3.4",
     "fs-extra-p": "^2.0.7",
     "hosted-git-info": "^2.1.5",
     "ini": "^1.3.4",
diff --git a/test/src/extraMetadataTest.ts b/test/src/extraMetadataTest.ts
index 6e2bea80106..f2a50e446c1 100644
--- a/test/src/extraMetadataTest.ts
+++ b/test/src/extraMetadataTest.ts
@@ -41,7 +41,7 @@ test.ifDevOrLinuxCi("extra metadata - two", () => {
   const extraMetadata = {
     build: {
       linux: {
-        executableName: "NewName"
+        executableName: "new-name"
       }
     }
   }
@@ -50,7 +50,7 @@ test.ifDevOrLinuxCi("extra metadata - two", () => {
     extraMetadata: extraMetadata,
   }, {
     packed: async context => {
-      await assertThat(path.join(context.getContent(Platform.LINUX), "NewName")).isFile()
+      await assertThat(path.join(context.getContent(Platform.LINUX), "new-name")).isFile()
     }
   })
 })
@@ -66,6 +66,6 @@ test.ifMac("extra metadata - override icon", appTwoThrows(/ENOENT: no such file
   },
 }, {
   packed: async context => {
-    await assertThat(path.join(context.getContent(Platform.LINUX), "NewName")).isFile()
+    await assertThat(path.join(context.getContent(Platform.LINUX), "new-name")).isFile()
   }
 }))
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
index ed9ffbdf07e..0277d1cd96e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1155,17 +1155,16 @@ electron-download-tf@3.1.0:
     semver "^5.3.0"
     sumchecker "^1.2.0"
 
-electron-macos-sign@1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/electron-macos-sign/-/electron-macos-sign-1.0.1.tgz#689dc5dd5dff713585aa8c0bc631863f287b86f4"
+electron-macos-sign@1.3.2:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/electron-macos-sign/-/electron-macos-sign-1.3.2.tgz#e7b6d0721fb3f4365f69c04d59f74d30354a5b47"
   dependencies:
     bluebird "^3.4.6"
     compare-version "^0.1.2"
-    debug "^2.2.0"
+    debug "^2.3.2"
     isbinaryfile "^3.0.1"
     minimist "^1.2.0"
     plist "^2.0.1"
-    tempfile "^1.1.1"
 
 end-of-stream@^1.0.0:
   version "1.1.0"
@@ -3400,13 +3399,6 @@ tar-stream@^1.5.0:
     readable-stream "^2.0.0"
     xtend "^4.0.0"
 
-tempfile@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/tempfile/-/tempfile-1.1.1.tgz#5bcc4eaecc4ab2c707d8bc11d99ccc9a2cb287f2"
-  dependencies:
-    os-tmpdir "^1.0.0"
-    uuid "^2.0.1"
-
 test-exclude@^2.1.1:
   version "2.1.3"
   resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-2.1.3.tgz#a8d8968e1da83266f9864f2852c55e220f06434a"