diff --git a/automatic/opera-developer/opera-developer.nuspec b/automatic/opera-developer/opera-developer.nuspec
index 1b6db37f0..262e808fd 100644
--- a/automatic/opera-developer/opera-developer.nuspec
+++ b/automatic/opera-developer/opera-developer.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>87.0.4388.0</version>
+    <version>88.0.4395.0</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>
     <!-- ============================== -->
@@ -41,7 +41,7 @@ This is a nuspec. It mostly adheres to https://docs.nuget.org/create/Nuspec-Refe
     <!-- copyright is usually years and software vendor, but not required for internal feeds -->
     <copyright>Opera Software</copyright>
     <tags>browser opera developer cross-platform internet admin</tags>
-    <releaseNotes>https://blogs.opera.com/desktop/changelog-for-87/#b4388.0</releaseNotes>
+    <releaseNotes>https://blogs.opera.com/desktop/changelog-for-88/#b4395.0</releaseNotes>
     <licenseUrl>http://www.operasoftware.com/eula/browser</licenseUrl>
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
     <packageSourceUrl>https://github.com/mkevenaar/chocolatey-packages/tree/master/automatic/opera-developer</packageSourceUrl>
diff --git a/automatic/opera-developer/tools/chocolateyInstall.ps1 b/automatic/opera-developer/tools/chocolateyInstall.ps1
index 530daa58b..9c11ad9a9 100644
--- a/automatic/opera-developer/tools/chocolateyInstall.ps1
+++ b/automatic/opera-developer/tools/chocolateyInstall.ps1
@@ -10,17 +10,17 @@ $parameters += if ($pp.NoTaskbarShortcut)     { " /pintotaskbar 0"; Write-Host "
 $packageArgs = @{
   packageName    = $env:ChocolateyPackageName
   fileType       = 'exe'
-  url            = 'https://get.geo.opera.com/pub/opera-developer/87.0.4388.0/win/Opera_Developer_87.0.4388.0_Setup.exe'
-  url64          = 'https://get.geo.opera.com/pub/opera-developer/87.0.4388.0/win/Opera_Developer_87.0.4388.0_Setup_x64.exe'
-  checksum       = '4dfdbcc13080f025924f7211d6f3e52a4ab4e69afd74369609430a4595571f84'
-  checksum64     = 'c9d2e4f9da7ef70fed3b829d58396957794869622c4e957e00a0ae6ed07473a4'
+  url            = 'https://get.geo.opera.com/pub/opera-developer/88.0.4395.0/win/Opera_Developer_88.0.4395.0_Setup.exe'
+  url64          = 'https://get.geo.opera.com/pub/opera-developer/88.0.4395.0/win/Opera_Developer_88.0.4395.0_Setup_x64.exe'
+  checksum       = '724828e9f514baa7f89306501d03fd8874bf70fcff4c3028e177ab544ea56b1a'
+  checksum64     = 'a970b471ab845025b8c3f46e2db7f2ee99e99a507cb4491a1bc5754849b6ab97'
   checksumType   = 'sha256'
   checksumType64 = 'sha256'
   silentArgs     = '/install /silent /launchopera 0 /setdefaultbrowser 0' + $parameters
   validExitCodes = @(0)
 }
 
-$version = '87.0.4388.0'
+$version = '88.0.4395.0'
 if (!$Env:ChocolateyForce -and (IsVersionAlreadyInstalled $version)) {
   Write-Output "Opera $version is already installed. Skipping download and installation."
 } else {