diff --git a/metadata.yaml b/metadata.yaml
index 2db249d..973ba04 100644
--- a/metadata.yaml
+++ b/metadata.yaml
@@ -24,5 +24,5 @@ nominal_resolution: 100 km
 reference: https://doi.org/10.1071/ES19035
 license: CC-BY-4.0
 model: ACCESS-ESM1.5
-version: '1.0'
+version: '1.1'
 url: https://github.com/ACCESS-NRI/access-esm1.5-configs.git