diff --git a/docs/_config.yml b/docs/_config.yml
index d0af355c..3cf126ea 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -5,7 +5,7 @@ markdown: kramdown
 kramdown:
   entity_output: as_input
 
-latest_leaflet_version: 1.2.0
+latest_leaflet_version: 1.3.0
 
 # Integrity hashes for both leaflet.js and leaflet-src.js
 # These will be shown in the downloads page