diff --git a/builds/msvc/vs2022/libbitcoin-network-test/libbitcoin-network-test.vcxproj b/builds/msvc/vs2022/libbitcoin-network-test/libbitcoin-network-test.vcxproj
index 67ca07935..039780175 100644
--- a/builds/msvc/vs2022/libbitcoin-network-test/libbitcoin-network-test.vcxproj
+++ b/builds/msvc/vs2022/libbitcoin-network-test/libbitcoin-network-test.vcxproj
@@ -181,7 +181,7 @@
     <Import Project="$(NuGetPackageRoot)boost_program_options-vc143.1.78.0\build\boost_program_options-vc143.targets" Condition="Exists('$(NuGetPackageRoot)boost_program_options-vc143.1.78.0\build\boost_program_options-vc143.targets')" />
     <Import Project="$(NuGetPackageRoot)boost_system-vc143.1.78.0\build\boost_system-vc143.targets" Condition="Exists('$(NuGetPackageRoot)boost_system-vc143.1.78.0\build\boost_system-vc143.targets')" />
     <Import Project="$(NuGetPackageRoot)boost_thread-vc143.1.78.0\build\boost_thread-vc143.targets" Condition="Exists('$(NuGetPackageRoot)boost_thread-vc143.1.78.0\build\boost_thread-vc143.targets')" />
-    <Import Project="$(NuGetPackageRoot)secp256k1_vc143.0.1.0.20\build\native\secp256k1_vc143.targets" Condition="Exists('$(NuGetPackageRoot)secp256k1_vc143.0.1.0.20\build\native\secp256k1_vc143.targets')" />
+    <Import Project="$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets" Condition="Exists('$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets')" />
     <Import Project="$(NuGetPackageRoot)boost_unit_test_framework-vc143.1.78.0\build\boost_unit_test_framework-vc143.targets" Condition="Exists('$(NuGetPackageRoot)boost_unit_test_framework-vc143.1.78.0\build\boost_unit_test_framework-vc143.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
@@ -198,7 +198,7 @@
     <Error Condition="!Exists('$(NuGetPackageRoot)boost_program_options-vc143.1.78.0\build\boost_program_options-vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_program_options-vc143.1.78.0\build\boost_program_options-vc143.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)boost_system-vc143.1.78.0\build\boost_system-vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_system-vc143.1.78.0\build\boost_system-vc143.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)boost_thread-vc143.1.78.0\build\boost_thread-vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_thread-vc143.1.78.0\build\boost_thread-vc143.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)secp256k1_vc143.0.1.0.20\build\native\secp256k1_vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)secp256k1_vc143.0.1.0.20\build\native\secp256k1_vc143.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)boost_unit_test_framework-vc143.1.78.0\build\boost_unit_test_framework-vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_unit_test_framework-vc143.1.78.0\build\boost_unit_test_framework-vc143.targets'))" />
   </Target>
   <ItemGroup>
diff --git a/builds/msvc/vs2022/libbitcoin-network-test/packages.config b/builds/msvc/vs2022/libbitcoin-network-test/packages.config
index 6d93d388e..966c14478 100644
--- a/builds/msvc/vs2022/libbitcoin-network-test/packages.config
+++ b/builds/msvc/vs2022/libbitcoin-network-test/packages.config
@@ -16,6 +16,6 @@
   <package id="boost_program_options-vc143" version="1.78.0" targetFramework="Native" />
   <package id="boost_system-vc143" version="1.78.0" targetFramework="Native" />
   <package id="boost_thread-vc143" version="1.78.0" targetFramework="Native" />
-  <package id="secp256k1_vc143" version="0.1.0.20" targetFramework="Native" />
+  <package id="secp256k1_vc143" version="0.1.0.21" targetFramework="Native" />
   <package id="boost_unit_test_framework-vc143" version="1.78.0" targetFramework="Native" />
 </packages>
diff --git a/builds/msvc/vs2022/libbitcoin-network/libbitcoin-network.vcxproj b/builds/msvc/vs2022/libbitcoin-network/libbitcoin-network.vcxproj
index 60d90f0fc..94bb48792 100644
--- a/builds/msvc/vs2022/libbitcoin-network/libbitcoin-network.vcxproj
+++ b/builds/msvc/vs2022/libbitcoin-network/libbitcoin-network.vcxproj
@@ -291,7 +291,7 @@
     <Import Project="$(NuGetPackageRoot)boost_program_options-vc143.1.78.0\build\boost_program_options-vc143.targets" Condition="Exists('$(NuGetPackageRoot)boost_program_options-vc143.1.78.0\build\boost_program_options-vc143.targets')" />
     <Import Project="$(NuGetPackageRoot)boost_system-vc143.1.78.0\build\boost_system-vc143.targets" Condition="Exists('$(NuGetPackageRoot)boost_system-vc143.1.78.0\build\boost_system-vc143.targets')" />
     <Import Project="$(NuGetPackageRoot)boost_thread-vc143.1.78.0\build\boost_thread-vc143.targets" Condition="Exists('$(NuGetPackageRoot)boost_thread-vc143.1.78.0\build\boost_thread-vc143.targets')" />
-    <Import Project="$(NuGetPackageRoot)secp256k1_vc143.0.1.0.20\build\native\secp256k1_vc143.targets" Condition="Exists('$(NuGetPackageRoot)secp256k1_vc143.0.1.0.20\build\native\secp256k1_vc143.targets')" />
+    <Import Project="$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets" Condition="Exists('$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -307,7 +307,7 @@
     <Error Condition="!Exists('$(NuGetPackageRoot)boost_program_options-vc143.1.78.0\build\boost_program_options-vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_program_options-vc143.1.78.0\build\boost_program_options-vc143.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)boost_system-vc143.1.78.0\build\boost_system-vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_system-vc143.1.78.0\build\boost_system-vc143.targets'))" />
     <Error Condition="!Exists('$(NuGetPackageRoot)boost_thread-vc143.1.78.0\build\boost_thread-vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)boost_thread-vc143.1.78.0\build\boost_thread-vc143.targets'))" />
-    <Error Condition="!Exists('$(NuGetPackageRoot)secp256k1_vc143.0.1.0.20\build\native\secp256k1_vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)secp256k1_vc143.0.1.0.20\build\native\secp256k1_vc143.targets'))" />
+    <Error Condition="!Exists('$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(NuGetPackageRoot)secp256k1_vc143.0.1.0.21\build\native\secp256k1_vc143.targets'))" />
   </Target>
   <ItemGroup>
     <Natvis Include="..\..\debug.natvis" />
diff --git a/builds/msvc/vs2022/libbitcoin-network/packages.config b/builds/msvc/vs2022/libbitcoin-network/packages.config
index 458b32cf9..323e15667 100644
--- a/builds/msvc/vs2022/libbitcoin-network/packages.config
+++ b/builds/msvc/vs2022/libbitcoin-network/packages.config
@@ -16,5 +16,5 @@
   <package id="boost_program_options-vc143" version="1.78.0" targetFramework="Native" />
   <package id="boost_system-vc143" version="1.78.0" targetFramework="Native" />
   <package id="boost_thread-vc143" version="1.78.0" targetFramework="Native" />
-  <package id="secp256k1_vc143" version="0.1.0.20" targetFramework="Native" />
+  <package id="secp256k1_vc143" version="0.1.0.21" targetFramework="Native" />
 </packages>