diff --git a/automatic/rocrail/rocrail.nuspec b/automatic/rocrail/rocrail.nuspec
index 41b143fb9..f0dd88ec0 100644
--- a/automatic/rocrail/rocrail.nuspec
+++ b/automatic/rocrail/rocrail.nuspec
@@ -26,7 +26,7 @@ This is a nuspec. It mostly adheres to https://docs.nuget.org/create/Nuspec-Refe
     <!-- version should MATCH as closely as possible with the underlying software -->
     <!-- Is the version a prerelease of a version? https://docs.nuget.org/create/versioning#creating-prerelease-packages -->
     <!-- Note that unstable versions like 0.0.1 can be considered a released version, but it's possible that one can release a 0.0.1-beta before you release a 0.0.1 version. If the version number is final, that is considered a released version and not a prerelease. -->
-    <version>1.421</version>
+    <version>1.424</version>
     <!-- owners is a poor name for maintainers of the package. It sticks around by this name for compatibility reasons. It basically means you. -->
     <owners>Maurice Kevenaar</owners>
     <!-- ============================== -->
diff --git a/automatic/rocrail/tools/chocolateyinstall.ps1 b/automatic/rocrail/tools/chocolateyinstall.ps1
index 97e13ce4c..a17347971 100644
--- a/automatic/rocrail/tools/chocolateyinstall.ps1
+++ b/automatic/rocrail/tools/chocolateyinstall.ps1
@@ -1,11 +1,11 @@
 $ErrorActionPreference = 'Stop';
 
 $toolsDir       = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"
-$url32          = 'https://wiki.rocrail.net/rocrail-snapshot/history/rocrail-421-win32.exe'
-$checksum32     = '41cf189ed298f3cc8b8c87ba383fa0c87a6e4ed2a57ca2dccbe7d596486197c8'
+$url32          = 'https://wiki.rocrail.net/rocrail-snapshot/history/rocrail-424-win32.exe'
+$checksum32     = 'f1e74d852dfa6b2909081c1a698f30dd0d46c7af24403995aec155d64e16a8cc'
 $checksumType32 = 'sha256'
-$url64          = 'https://wiki.rocrail.net/rocrail-snapshot/history/rocrail-421-win64.exe'
-$checksum64     = 'f1760ff3b294edb394e8a1da4cec6c98d246fb6a06c24277f4350ba8d9d7429e'
+$url64          = 'https://wiki.rocrail.net/rocrail-snapshot/history/rocrail-424-win64.exe'
+$checksum64     = '2c9f57f1d73811f1bec404e2535cb35df6a77f3f8771cc6a1a8c868ded297ed7'
 $checksumType64 = 'sha256'
 
 $packageArgs = @{