diff --git a/Handout.md b/Handout.md
index 9876d04..4d10c08 100644
--- a/Handout.md
+++ b/Handout.md
@@ -8,7 +8,7 @@ This work by Konrad Förstner is licensed under a [Creative Commons
 Attribution 4.0 International
 License](https://creativecommons.org/licenses/by/4.0/).
 
-Version 1.0
+Version 1.1
 
 The source code can be found at:
 
diff --git a/Handout.pdf b/Handout.pdf
index da14e1e..d7a817c 100644
Binary files a/Handout.pdf and b/Handout.pdf differ