diff --git a/requirements.txt b/requirements.txt
index 489e34f..4d3c834 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,6 +5,6 @@ MarkupSafe >=0.19
 WTForms >=2.1
 Werkzeug >=0.12.1
 itsdangerous >=0.23
-pypuppetdb >=0.3.2
+pypuppetdb >=0.3.3
 requests >=2.13.0
 CommonMark==0.7.2