diff --git a/theme.ini b/theme.ini
index e3ca9d5..24ca0e9 100644
--- a/theme.ini
+++ b/theme.ini
@@ -7,5 +7,5 @@ website = "https://omeka.org"
 support_link = "http://github.com/omeka/theme-bigpicture"
 omeka_minimum_version="2.8"
 omeka_target_version="2.8"
-version="1.5"
+version="1.5.1"
 tags="sans-serif,image-heavy"