diff --git a/src/Aprismatic.ElGamalExt/Aprismatic.ElGamalExt.csproj b/src/Aprismatic.ElGamalExt/Aprismatic.ElGamalExt.csproj
index 8fb7788..203137c 100644
--- a/src/Aprismatic.ElGamalExt/Aprismatic.ElGamalExt.csproj
+++ b/src/Aprismatic.ElGamalExt/Aprismatic.ElGamalExt.csproj
@@ -4,7 +4,7 @@
     <Description>Extension for the .NET Framework cryptography subsystem, which introduces the ElGamal public key cryptosystem with support for homomorphic multiplication.</Description>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Aprismatic.BigFraction" Version="0.1.5" />
+    <PackageReference Include="Aprismatic.BigFraction" Version="0.2.0" />
     <PackageReference Include="Aprismatic.BigIntegerExt" Version="0.2.0.2" />
     <PackageReference Include="Aprismatic.ElGamalExt.Homomorphism" Version="0.11.0" />
     <PackageReference Include="System.Threading.Channels" Version="6.0.0" />