diff --git a/automatic/duplicatefilefinder/duplicatefilefinder.nuspec b/automatic/duplicatefilefinder/duplicatefilefinder.nuspec
index 8e611354c..33dcf3bd3 100644
--- a/automatic/duplicatefilefinder/duplicatefilefinder.nuspec
+++ b/automatic/duplicatefilefinder/duplicatefilefinder.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>8.2.0.4</version>
+    <version>8.3.0.4</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/duplicatefilefinder/tools/chocolateyInstall.ps1 b/automatic/duplicatefilefinder/tools/chocolateyInstall.ps1
index 35dc6a80e..2beec01a7 100644
--- a/automatic/duplicatefilefinder/tools/chocolateyInstall.ps1
+++ b/automatic/duplicatefilefinder/tools/chocolateyInstall.ps1
@@ -2,7 +2,7 @@
 
 $toolsDir     = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"
 $url          = 'http://downloads.auslogics.com/en/duplicate-file-finder/duplicate-file-finder-setup.exe'
-$checksum     = '29b304a9c7c4b208796c0866d189c7b7874fed85a2ba8942af577d9397e40fec'
+$checksum     = 'fb1f751e0bb9fcf5567e4a981b63d39bfc9e514dca287a808211e0500fe9b206'
 $checksumType = 'sha256'
 
 $packageArgs = @{