diff --git a/Base/Base.csproj b/Base/Base.csproj
index ce48bdb..1dfeece 100644
--- a/Base/Base.csproj
+++ b/Base/Base.csproj
@@ -12,7 +12,7 @@
       <Company />
       <Product>FruityFoundation.Base</Product>
       <RepositoryUrl>https://github.com/kyleratti/FruityFoundation</RepositoryUrl>
-      <Version>1.8.0</Version>
+      <Version>1.8.1</Version>
       <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
       <PackageLicenseFile>LICENSE</PackageLicenseFile>
       <AssemblyName>FruityFoundation.Base</AssemblyName>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1c48a06..18c72bd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,11 @@
 Changelog
+<a name="1.8.1"></a>
+## [1.8.1](https://www.github.com/kyleratti/FruityFoundation/releases/tag/v1.8.1) (2024-2-8)
+
+### 🐛 Bug Fixes
+
+* handle nullable value types in Maybe.Cast ([a56a4ff](https://www.github.com/kyleratti/FruityFoundation/commit/a56a4ff5f2bdb71fcf6d355ba44b59cbe5ffd7f2))
+
 <a name="1.8.0"></a>
 ## [1.8.0](https://www.github.com/kyleratti/FruityFoundation/releases/tag/v1.8.0) (2023-12-25)
 
diff --git a/Db/Db.fsproj b/Db/Db.fsproj
index 5fc7ce9..c829342 100644
--- a/Db/Db.fsproj
+++ b/Db/Db.fsproj
@@ -10,7 +10,7 @@
       <Company />
       <Product>FruityFoudnation.Db</Product>
       <RepositoryUrl>https://github.com/kyleratti/FruityFoundation</RepositoryUrl>
-      <Version>1.8.0</Version>
+      <Version>1.8.1</Version>
       <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
       <PackageLicenseFile>LICENSE</PackageLicenseFile>
       <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
diff --git a/FsBase/FsBase.fsproj b/FsBase/FsBase.fsproj
index bf48c22..fd51650 100644
--- a/FsBase/FsBase.fsproj
+++ b/FsBase/FsBase.fsproj
@@ -7,7 +7,7 @@
         <PackageId>FruityFoundation.FsBase</PackageId>
         <Authors>Kyle Ratti</Authors>
         <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
-        <Version>1.8.0</Version>
+        <Version>1.8.1</Version>
         <PackageLicenseFile>LICENSE</PackageLicenseFile>
         <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
         <LangVersion>8.0</LangVersion>