diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6fd5096..3a8f600 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## 1.1.1
+
+ * Fixed error "boolean expression must not be null". Thanks Nico.
+
 ## 1.1.0
 
  * Better support for class members in sections. Thanks to Janice Collins.
diff --git a/pubspec.yaml b/pubspec.yaml
index c27166b..ed01ed6 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
 name: mustache
-version: 1.1.0
+version: 1.1.1
 author: Greg Lowe <greg@vis.net.nz>
 description: Mustache template library
 homepage: https://github.com/xxgreg/mustache