diff --git a/src/UnitTests/NmeaParser.Tests.UWP/NmeaParser.Tests.UWP.csproj b/src/UnitTests/NmeaParser.Tests.UWP/NmeaParser.Tests.UWP.csproj
index 26a97b8..c0a87ff 100644
--- a/src/UnitTests/NmeaParser.Tests.UWP/NmeaParser.Tests.UWP.csproj
+++ b/src/UnitTests/NmeaParser.Tests.UWP/NmeaParser.Tests.UWP.csproj
@@ -18,7 +18,7 @@
     <ProjectTypeGuids>{A5A43C5B-DE2A-4C0C-9213-0A381AF9435A};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <PackageCertificateKeyFile>NmeaParser.Tests.UWP_TemporaryKey.pfx</PackageCertificateKeyFile>
     <UnitTestPlatformVersion Condition="'$(UnitTestPlatformVersion)' == ''">$(VisualStudioVersion)</UnitTestPlatformVersion>
-    <PackageCertificateThumbprint>7210C91F7513F71AF99FFB1DCC89A664B2421F61</PackageCertificateThumbprint>
+    <PackageCertificateThumbprint>C614C475413F0F200721D37C69BBA017D3F9FA5D</PackageCertificateThumbprint>
     <LangVersion>8.0</LangVersion>
     <Nullable>enable</Nullable>
     <AppxPackageSigningEnabled>True</AppxPackageSigningEnabled>
diff --git a/src/UnitTests/NmeaParser.Tests.UWP/NmeaParser.Tests.UWP_TemporaryKey.pfx b/src/UnitTests/NmeaParser.Tests.UWP/NmeaParser.Tests.UWP_TemporaryKey.pfx
index 3131da2..9e6c63e 100644
Binary files a/src/UnitTests/NmeaParser.Tests.UWP/NmeaParser.Tests.UWP_TemporaryKey.pfx and b/src/UnitTests/NmeaParser.Tests.UWP/NmeaParser.Tests.UWP_TemporaryKey.pfx differ