diff --git a/messenger.json b/messenger.json
index 8ed7129..f5bb647 100644
--- a/messenger.json
+++ b/messenger.json
@@ -1,4 +1,4 @@
 {
-  "Beta": "208.0.575878217-beta",
+  "Beta": "208.0.577006840-beta",
   "Stable": "207.0.575908523"
 }
diff --git a/messenger.nuspec b/messenger.nuspec
index 5163368..cf96a9a 100644
--- a/messenger.nuspec
+++ b/messenger.nuspec
@@ -3,8 +3,8 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2015/06/nuspec.xsd">
   <metadata>
     <id>messenger</id>
-    <version>207.0.575908523</version>
-    <packageSourceUrl>https://github.com/brogers5/chocolatey-package-messenger/tree/v207.0.575908523</packageSourceUrl>
+    <version>208.0.577006840-beta</version>
+    <packageSourceUrl>https://github.com/brogers5/chocolatey-package-messenger/tree/v208.0.577006840-beta</packageSourceUrl>
     <owners>sublym0nal</owners>
     <title>Messenger</title>
     <authors>Facebook Inc.</authors>
diff --git a/tools/chocolateyinstall.ps1 b/tools/chocolateyinstall.ps1
index b4282eb..600564d 100644
--- a/tools/chocolateyinstall.ps1
+++ b/tools/chocolateyinstall.ps1
@@ -6,8 +6,8 @@ $installArgs = @{
   packageName    = $env:ChocolateyPackageName
   fileType       = 'EXE'
   silentArgs     = '/S'
-  url64bit       = 'https://www.facebook.com/zeratul/desktop/update/575908523.exe'
-  checksum64     = '0a412d4af208b52084b523f80c69d490adc543761e756b4734b38b8241fb6bd3'
+  url64bit       = 'https://www.facebook.com/zeratul/desktop/update/577006840.exe'
+  checksum64     = '48d122092d9469f2354c5ad32e10784ce3c693296ab0893b8ff58c1119fd9077'
   checksumType64 = 'sha256'
   validExitCodes = @(0)
 }