diff --git a/tenants/acme/10-postgres.yaml b/tenants/acme/10-postgres.yaml
index 6e6edc0..a92d893 100644
--- a/tenants/acme/10-postgres.yaml
+++ b/tenants/acme/10-postgres.yaml
@@ -38,6 +38,7 @@ spec:
       containers:
         - name: postgres
           image: postgres:16
+          args: ["-c", "max_connections=300"]
           ports:
             - containerPort: 5432
           env:
diff --git a/tenants/demo/10-postgres.yaml b/tenants/demo/10-postgres.yaml
index e820743..18c7f70 100644
--- a/tenants/demo/10-postgres.yaml
+++ b/tenants/demo/10-postgres.yaml
@@ -38,6 +38,7 @@ spec:
       containers:
         - name: postgres
           image: postgres:16
+          args: ["-c", "max_connections=300"]
           ports:
             - containerPort: 5432
           env:
diff --git a/tenants/piloto/10-postgres.yaml b/tenants/piloto/10-postgres.yaml
index 3e729e2..50c3692 100644
--- a/tenants/piloto/10-postgres.yaml
+++ b/tenants/piloto/10-postgres.yaml
@@ -38,6 +38,7 @@ spec:
       containers:
         - name: postgres
           image: postgres:16
+          args: ["-c", "max_connections=300"]
           ports:
             - containerPort: 5432
           env: