diff --git a/appveyor.yml b/appveyor.yml
index 3bf68cc9..30e3775a 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,4 @@
-version: 2024.12.10.{build}
+version: 2025.01.31.{build}
 skip_tags: true
 image: Visual Studio 2022
 configuration: Debug
diff --git a/changelog.md b/changelog.md
index 564e5b4e..579deafe 100644
--- a/changelog.md
+++ b/changelog.md
@@ -4,7 +4,7 @@ _(Note: This changelog focuses on the major changes between the different
 versions. Therefore, it may not contain all changes. Especially smaller fixes or
 improvements may be omitted.)_
 
-## Next Version
+## Version 2025.01.31.0
 
 __[changes]__
 
diff --git a/setup/setup.iss b/setup/setup.iss
index 4bdf4d96..c3cbc1d5 100644
--- a/setup/setup.iss
+++ b/setup/setup.iss
@@ -6,7 +6,7 @@
 
 AppId={{EA408AA2-29B2-46BB-B3E2-0EF7E379A25C}}
 AppName=updater
-AppVersion=2024.12.10.0
+AppVersion=2025.01.31.0
 AppPublisher=Dirk Stolle
 AppPublisherURL=https://github.com/striezel/updater
 AppSupportURL=https://github.com/striezel/updater
diff --git a/updater/updater.csproj b/updater/updater.csproj
index a6179e9a..73986d14 100644
--- a/updater/updater.csproj
+++ b/updater/updater.csproj
@@ -5,8 +5,8 @@
     <TargetFramework>net8.0-windows7.0</TargetFramework>
     <ImplicitUsings>disable</ImplicitUsings>
     <Nullable>disable</Nullable>
-    <AssemblyVersion>2024.12.10.0</AssemblyVersion>
-    <FileVersion>2024.12.10.0</FileVersion>
+    <AssemblyVersion>2025.01.31.0</AssemblyVersion>
+    <FileVersion>2025.01.31.0</FileVersion>
     <Copyright>Copyright © 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 Dirk Stolle</Copyright>
     <Description>Finds / updates third party software that can be updated.</Description>
     <PackageLicenseExpression>GPL-3.0-or-later</PackageLicenseExpression>