diff --git a/pingo/pingo.nuspec b/pingo/pingo.nuspec
index 43ff505..4229dc5 100644
--- a/pingo/pingo.nuspec
+++ b/pingo/pingo.nuspec
@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2015/06/nuspec.xsd">
   <metadata>
     <id>pingo</id>
-    <version>1.20.8</version>
+    <version>1.21</version>
     <packageSourceUrl>https://github.com/ye4241/chocolatey-packages</packageSourceUrl>
     <owners>ye4241</owners>
     <title>pingo (Portable)</title>
diff --git a/pingo/tools/chocolateyinstall.ps1 b/pingo/tools/chocolateyinstall.ps1
index bd647dd..75d8499 100644
--- a/pingo/tools/chocolateyinstall.ps1
+++ b/pingo/tools/chocolateyinstall.ps1
@@ -6,7 +6,7 @@ $packageArgs = @{
   packageName    = $packageName
   unzipLocation  = $toolsDir
   url64bit       = 'https://css-ig.net/bin/pingo-win64.zip'
-  checksum64     = 'd3cb1ad7ba9553d05252c2261b5bfc8223b19a05412c0b6da5599b53dcd830b4'
+  checksum64     = '234852b61b95342b8f27d1ee924ece13aa4a3836577ed81250fc2ecda6e9aa2d'
   checksumType64 = 'sha256'
 }
 Install-ChocolateyZipPackage @packageArgs