diff --git a/Directory.Build.props b/Directory.Build.props
index 20d054cf..87ece77f 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -7,7 +7,7 @@
 		<MicrosoftExtensionsHostingVersion>7.0.1</MicrosoftExtensionsHostingVersion>
 		<MicrosoftExtensionsConfigurationVersion>7.0.0</MicrosoftExtensionsConfigurationVersion>
 		<SystemCommandLineHostingVersion>0.3.0-alpha.20574.7</SystemCommandLineHostingVersion>
-		<SystemIOAbstractionsVersion>17.2.3</SystemIOAbstractionsVersion>
+		<SystemIOAbstractionsVersion>19.2.69</SystemIOAbstractionsVersion>
 		<MicrosoftCodeAnalysisCSharpVersion>4.7.0</MicrosoftCodeAnalysisCSharpVersion>
 		<MicrosoftCodeAnalysisAnalyzersVersion>3.3.4</MicrosoftCodeAnalysisAnalyzersVersion>
 		<NewtonsoftJsonVersion>13.0.3</NewtonsoftJsonVersion>