diff --git a/README.md b/README.md
index 1c05382..da701b0 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 [![GitHub releases](https://img.shields.io/github/downloads/johnstevenson/pl2303-legacy/total?color=coral)](https://github.com/johnstevenson/pl2303-legacy/releases/)
 
 - For authentic Prolific PL2303 HXA/XA and TA/TB microchips
-- Supports Windows 10 (x86, x64), from version 1903 (May 2019 update)
+- Supports Windows 10 (x86, x64), from version 2004 (May 2020 update, build 19041)
 - Supports Windows 11 (x64)
 
 ![Screenshot](screenshot.png)
diff --git a/src/installer/setup.iss b/src/installer/setup.iss
index 86384b4..dfeffc3 100644
--- a/src/installer/setup.iss
+++ b/src/installer/setup.iss
@@ -25,7 +25,7 @@ SolidCompression=yes
 ; runtime directives
 PrivilegesRequired=admin
 ArchitecturesInstallIn64BitMode=x64
-MinVersion=10.0.18362
+MinVersion=10.0.19041
 DisableWelcomePage=yes
 DisableProgramGroupPage=yes
 DefaultDirName={autopf}\{#AppName}
diff --git a/src/updater.iss b/src/updater.iss
index 58a4acb..c5c9a2c 100644
--- a/src/updater.iss
+++ b/src/updater.iss
@@ -23,7 +23,7 @@ SolidCompression=yes
 ; runtime directives
 PrivilegesRequired=admin
 ArchitecturesInstallIn64BitMode=x64
-MinVersion=10.0.18362
+MinVersion=10.0.19041
 DisableWelcomePage=yes
 DisableDirPage=yes
 DisableReadyPage=yes