diff --git a/TesseractOCR.Net45Tests/x64/tesseract.exe b/TesseractOCR.Net45Tests/x64/tesseract.exe
index 8a817e6..e3519a3 100644
Binary files a/TesseractOCR.Net45Tests/x64/tesseract.exe and b/TesseractOCR.Net45Tests/x64/tesseract.exe differ
diff --git a/TesseractOCR.Net45Tests/x64/tesseract52.dll b/TesseractOCR.Net45Tests/x64/tesseract52.dll
index 71684f1..1946502 100644
Binary files a/TesseractOCR.Net45Tests/x64/tesseract52.dll and b/TesseractOCR.Net45Tests/x64/tesseract52.dll differ
diff --git a/TesseractOCR.NetCore31Tests/TesseractOCR.NetCore31Tests.csproj b/TesseractOCR.NetCore31Tests/TesseractOCR.NetCore31Tests.csproj
index f00ffb9..24fd472 100644
--- a/TesseractOCR.NetCore31Tests/TesseractOCR.NetCore31Tests.csproj
+++ b/TesseractOCR.NetCore31Tests/TesseractOCR.NetCore31Tests.csproj
@@ -201,4 +201,25 @@
     <Folder Include="x86\" />
   </ItemGroup>
 
+  <ItemGroup>
+    <None Update="x64\leptonica-1.82.0.dll">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+    <None Update="x64\tesseract.exe">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+    <None Update="x64\tesseract52.dll">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+    <None Update="x86\leptonica-1.82.0.dll">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+    <None Update="x86\tesseract.exe">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+    <None Update="x86\tesseract52.dll">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
 </Project>
\ No newline at end of file