diff --git a/CHANGELIST.md b/CHANGELIST.md
index f907f8dd..6df4edc8 100644
--- a/CHANGELIST.md
+++ b/CHANGELIST.md
@@ -1,4 +1,4 @@
-### WIP (xxxx-xx-xx)
+### 2.6.4 (2023-09-25)
 
 - Add CD Projekt ID field
 - Fix speed setting in Aaru
diff --git a/MPF.Check/MPF.Check.csproj b/MPF.Check/MPF.Check.csproj
index 256199a2..552aeba9 100644
--- a/MPF.Check/MPF.Check.csproj
+++ b/MPF.Check/MPF.Check.csproj
@@ -10,9 +10,7 @@
     <Authors>Matt Nadareski;ReignStumble;Jakz</Authors>
     <Copyright>Copyright (c)2019-2023</Copyright>
     <RepositoryUrl>https://github.com/SabreTools/MPF</RepositoryUrl>
-    <Version>2.6.3</Version>
-    <AssemblyVersion>$(Version)</AssemblyVersion>
-    <FileVersion>$(Version)</FileVersion>
+    <Version>2.6.4</Version>
     <IncludeSource>true</IncludeSource>
     <IncludeSymbols>true</IncludeSymbols>
   </PropertyGroup>
diff --git a/MPF.Core/MPF.Core.csproj b/MPF.Core/MPF.Core.csproj
index d139cd5e..fd1cce7f 100644
--- a/MPF.Core/MPF.Core.csproj
+++ b/MPF.Core/MPF.Core.csproj
@@ -6,9 +6,7 @@
     <Authors>Matt Nadareski;ReignStumble;Jakz</Authors>
     <Copyright>Copyright (c)2019-2023</Copyright>
     <RepositoryUrl>https://github.com/SabreTools/MPF</RepositoryUrl>
-    <Version>2.6.3</Version>
-    <AssemblyVersion>$(Version)</AssemblyVersion>
-    <FileVersion>$(Version)</FileVersion>
+    <Version>2.6.4</Version>
     <IncludeSource>true</IncludeSource>
     <IncludeSymbols>true</IncludeSymbols>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
diff --git a/MPF.Library/MPF.Library.csproj b/MPF.Library/MPF.Library.csproj
index 76693369..31c01ca2 100644
--- a/MPF.Library/MPF.Library.csproj
+++ b/MPF.Library/MPF.Library.csproj
@@ -7,9 +7,7 @@
     <Authors>Matt Nadareski;ReignStumble;Jakz</Authors>
     <Copyright>Copyright (c)2019-2023</Copyright>
     <RepositoryUrl>https://github.com/SabreTools/MPF</RepositoryUrl>
-    <Version>2.6.3</Version>
-    <AssemblyVersion>$(Version)</AssemblyVersion>
-    <FileVersion>$(Version)</FileVersion>
+    <Version>2.6.4</Version>
     <IncludeSource>true</IncludeSource>
     <IncludeSymbols>true</IncludeSymbols>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
diff --git a/MPF.Modules/MPF.Modules.csproj b/MPF.Modules/MPF.Modules.csproj
index b829e5b2..a2fcbbe7 100644
--- a/MPF.Modules/MPF.Modules.csproj
+++ b/MPF.Modules/MPF.Modules.csproj
@@ -6,9 +6,7 @@
     <Authors>Matt Nadareski;ReignStumble;Jakz</Authors>
     <Copyright>Copyright (c)2019-2023</Copyright>
     <RepositoryUrl>https://github.com/SabreTools/MPF</RepositoryUrl>
-    <Version>2.6.3</Version>
-    <AssemblyVersion>$(Version)</AssemblyVersion>
-    <FileVersion>$(Version)</FileVersion>
+    <Version>2.6.4</Version>
     <IncludeSource>true</IncludeSource>
     <IncludeSymbols>true</IncludeSymbols>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
diff --git a/MPF.UI.Core/MPF.UI.Core.csproj b/MPF.UI.Core/MPF.UI.Core.csproj
index bb1628d7..d6f21ed3 100644
--- a/MPF.UI.Core/MPF.UI.Core.csproj
+++ b/MPF.UI.Core/MPF.UI.Core.csproj
@@ -9,9 +9,7 @@
     <AssemblyName>MPF.UI.Core</AssemblyName>
     <Authors>Matt Nadareski;ReignStumble;Jakz</Authors>
     <Copyright>Copyright (c)2019-2023</Copyright>
-    <Version>2.6.3</Version>
-    <AssemblyVersion>$(Version)</AssemblyVersion>
-    <FileVersion>$(Version)</FileVersion>
+    <Version>2.6.4</Version>
     <IncludeSource>true</IncludeSource>
     <IncludeSymbols>true</IncludeSymbols>
   </PropertyGroup>
diff --git a/MPF/MPF.csproj b/MPF/MPF.csproj
index 8f1ef68e..5b111036 100644
--- a/MPF/MPF.csproj
+++ b/MPF/MPF.csproj
@@ -13,9 +13,7 @@
     <Authors>Matt Nadareski;ReignStumble;Jakz</Authors>
     <Copyright>Copyright (c)2019-2023</Copyright>
     <RepositoryUrl>https://github.com/SabreTools/MPF</RepositoryUrl>
-    <Version>2.6.3</Version>
-    <AssemblyVersion>$(Version)</AssemblyVersion>
-    <FileVersion>$(Version)</FileVersion>
+    <Version>2.6.4</Version>
     <IncludeSource>true</IncludeSource>
     <IncludeSymbols>true</IncludeSymbols>
     <InternalsVisibleTo>MPF.Test</InternalsVisibleTo>
diff --git a/appveyor.yml b/appveyor.yml
index cb492f4c..d8c20348 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,5 +1,5 @@
 # version format
-version: 2.6.2-{build}
+version: 2.6.4-{build}
 
 # pull request template
 pull_requests: