diff --git a/Directory.Build.props b/Directory.Build.props
index 19a68f4..f0daa0b 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -10,7 +10,7 @@
     <WarnOn>FS3388,FS3559</WarnOn>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Nerdbank.GitVersioning" Version="3.7.115" PrivateAssets="all"/>
+    <PackageReference Include="Nerdbank.GitVersioning" Version="3.8.38-alpha" PrivateAssets="all"/>
     <SourceLinkGitHubHost Include="github.com" ContentUrl="https://raw.githubusercontent.com"/>
   </ItemGroup>
   <PropertyGroup Condition="'$(GITHUB_ACTION)' != ''">
diff --git a/nix/deps.json b/nix/deps.json
index 187c14a..e0a102e 100644
--- a/nix/deps.json
+++ b/nix/deps.json
@@ -221,8 +221,8 @@
   },
   {
     "pname": "Nerdbank.GitVersioning",
-    "version": "3.7.115",
-    "hash": "sha256-sqn+i7vvBgBUtm7j82mH+SpApgI2hsmL5DYfLm1Z7gw="
+    "version": "3.8.38-alpha",
+    "hash": "sha256-gPMrVbjOZxXoofczF/pn6eVkLhjVSJIyQrLO2oljrDc="
   },
   {
     "pname": "NETStandard.Library",