diff --git a/About/Manifest.xml b/About/Manifest.xml
index f5eabfc..9d624d9 100644
--- a/About/Manifest.xml
+++ b/About/Manifest.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <Manifest>
 	<identifier>RJW Menstruation</identifier>
-	<version>1.5.0.0</version>
+	<version>1.5.0.1</version>
 	<dependencies>
 	</dependencies>
 	<incompatibleWith />
diff --git a/changelogs.txt b/changelogs.txt
index cbe7819..d246726 100644
--- a/changelogs.txt
+++ b/changelogs.txt
@@ -1,3 +1,6 @@
+Version 1.5.0.1
+ - Fix error getting blood color of pawns without genes.
+
 Version 1.5.0.0
  - Support for RimWorld 1.5. All future changes to Menstruation will only be for RimWorld 1.5.
  - Updated Traditional Chinese translation by Hydrogen.