diff --git a/infrastructure/postgres/release.yaml b/infrastructure/postgres/release.yaml
index c92d59132a617f7bb3f4b1aa553f17d3ae349c87..ad0c26f2b9895d44fb21cc744e61850005b7016d 100644
--- a/infrastructure/postgres/release.yaml
+++ b/infrastructure/postgres/release.yaml
@@ -14,7 +14,7 @@ spec:
         namespace: postgres-system
       valuesFiles:
         - values.yaml
-      version: 1.8.2
+      version: 1.9.0
   interval: 5m
   install:
     crds: CreateReplace