diff --git a/About/Manifest.xml b/About/Manifest.xml
index 3cab14a..52d7abe 100644
--- a/About/Manifest.xml
+++ b/About/Manifest.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <Manifest>
 	<identifier>RJWSexperience</identifier>
-	<version>1.1.0.0</version>
+	<version>1.1.0.1</version>
 	<dependencies>
 		<li>RimJobWorld >= 5.0.0.0</li>
 	</dependencies>
diff --git a/Assemblies/RJWSexperience.dll b/Assemblies/RJWSexperience.dll
index a50749f..c0053e6 100644
Binary files a/Assemblies/RJWSexperience.dll and b/Assemblies/RJWSexperience.dll differ
diff --git a/changelogs.txt b/changelogs.txt
index 60ffae5..f19f973 100644
--- a/changelogs.txt
+++ b/changelogs.txt
@@ -1,3 +1,6 @@
+Version 1.1.0.1
+ - Fix incompatibility with Performance Optimizer
+
 Version 1.1.0.0
  - Requires RJW 5.0 or later
  - Removed Ideology content