diff --git a/src/EnumUtilities/EnumUtilities.csproj b/src/EnumUtilities/EnumUtilities.csproj
index e4af550..c4f0956 100644
--- a/src/EnumUtilities/EnumUtilities.csproj
+++ b/src/EnumUtilities/EnumUtilities.csproj
@@ -16,7 +16,7 @@
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-    <PackageReference Include="Polyfill" Version="2.2.0">
+    <PackageReference Include="Polyfill" Version="2.2.2">
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