diff --git a/kind/postgres.yaml b/kind/postgres.yaml
index 43d2ada..fa5c5d9 100644
--- a/kind/postgres.yaml
+++ b/kind/postgres.yaml
@@ -51,7 +51,7 @@ spec:
     spec:
       containers:
       - name: postgres
-        image: postgres:18.0-alpine@sha256:48c8ad3a7284b82be4482a52076d47d879fd6fb084a1cbfccbd551f9331b0e40
+        image: postgres:18.1-alpine@sha256:655a411a84c1d7af7a21473c2eda3d8d24d7a9ff38ca279c897871b34acc0ce1
         args:
         - -c
         - shared_buffers=384MB