diff --git a/.config/dotnet-tools.json b/.config/dotnet-tools.json
index c67e60a..afd4c33 100644
--- a/.config/dotnet-tools.json
+++ b/.config/dotnet-tools.json
@@ -10,7 +10,7 @@
       "rollForward": false
     },
     "demaconsulting.pandoctool": {
-      "version": "3.11.0",
+      "version": "3.12.0",
       "commands": [
         "pandoc"
       ],
@@ -38,7 +38,7 @@
       "rollForward": false
     },
     "demaconsulting.reqstream": {
-      "version": "1.11.0",
+      "version": "1.12.0",
       "commands": [
         "reqstream"
       ],
diff --git a/src/DemaConsulting.SpdxModel/DemaConsulting.SpdxModel.csproj b/src/DemaConsulting.SpdxModel/DemaConsulting.SpdxModel.csproj
index 140c775..63b4c0d 100644
--- a/src/DemaConsulting.SpdxModel/DemaConsulting.SpdxModel.csproj
+++ b/src/DemaConsulting.SpdxModel/DemaConsulting.SpdxModel.csproj
@@ -49,9 +49,9 @@
   <!-- Build Tool Dependencies -->
   <ItemGroup>
     <PackageReference Include="Microsoft.Sbom.Targets" Version="4.1.13" PrivateAssets="All" />
-    <PackageReference Include="Polyfill" Version="11.4.1" PrivateAssets="All" />
+    <PackageReference Include="Polyfill" Version="11.4.3" PrivateAssets="All" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="10.0.401" PrivateAssets="All" />
-    <PackageReference Include="DemaConsulting.ApiMark.MSBuild" Version="0.5.1" PrivateAssets="All" />
+    <PackageReference Include="DemaConsulting.ApiMark.MSBuild" Version="0.5.3" PrivateAssets="All" />
   </ItemGroup>
 
   <!-- Code Analysis Dependencies -->