diff --git a/DnSpyCommon.props b/DnSpyCommon.props
index 2129bb4da7..8b8d3284c7 100644
--- a/DnSpyCommon.props
+++ b/DnSpyCommon.props
@@ -43,7 +43,7 @@
 
     <!-- Update app.config whenever some of these versions change (eg. dnlib version) -->
     <DiaSymReaderVersion>1.7.0</DiaSymReaderVersion>
-    <DnlibVersion>4.1.0</DnlibVersion>
+    <DnlibVersion>4.2.0</DnlibVersion>
     <IcedVersion>1.20.0</IcedVersion>
     <MSBuildNuGetVersion>17.1.0</MSBuildNuGetVersion>
     <MSDiagRuntimeVersion>1.1.142101</MSDiagRuntimeVersion>
diff --git a/dnSpy/dnSpy/app.config b/dnSpy/dnSpy/app.config
index 3c8b60f09c..3473e43e10 100644
--- a/dnSpy/dnSpy/app.config
+++ b/dnSpy/dnSpy/app.config
@@ -45,7 +45,7 @@
 
 			<dependentAssembly>
 				<assemblyIdentity name="dnlib" publicKeyToken="50e96378b6e77999" culture="neutral"/>
-				<bindingRedirect oldVersion="3.0.0.0-4.1.0.0" newVersion="4.1.0.0"/>
+				<bindingRedirect oldVersion="3.0.0.0-4.2.0.0" newVersion="4.2.0.0"/>
 			</dependentAssembly>
 			<dependentAssembly>
 				<assemblyIdentity name="iced" publicKeyToken="5baba79f4264913b" culture="neutral"/>