diff --git a/src/CycloneDX.Core/CycloneDX.Core.csproj b/src/CycloneDX.Core/CycloneDX.Core.csproj
index 3ea6180f..f88cc2bb 100644
--- a/src/CycloneDX.Core/CycloneDX.Core.csproj
+++ b/src/CycloneDX.Core/CycloneDX.Core.csproj
@@ -12,7 +12,7 @@
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-    <PackageReference Include="JsonSchema.Net" Version="3.3.2" />
+    <PackageReference Include="JsonSchema.Net" Version="5.2.5" />
     <PackageReference Include="protobuf-net" Version="3.2.26" />
     <PackageReference Include="protobuf-net.BuildTools" Version="3.2.12" PrivateAssets="all" IncludeAssets="runtime;build;native;contentfiles;analyzers;buildtransitive" />
     <PackageReference Include="System.Text.Json" Version="7.0.2" />
diff --git a/src/CycloneDX.Spdx/CycloneDX.Spdx.csproj b/src/CycloneDX.Spdx/CycloneDX.Spdx.csproj
index e5ecdacc..473e2192 100644
--- a/src/CycloneDX.Spdx/CycloneDX.Spdx.csproj
+++ b/src/CycloneDX.Spdx/CycloneDX.Spdx.csproj
@@ -12,7 +12,7 @@
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       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="JsonSchema.Net" Version="3.3.2" />
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