diff --git a/Debian/update.sh b/Debian/update.sh
index 74e50f57..886128fb 100755
--- a/Debian/update.sh
+++ b/Debian/update.sh
@@ -134,7 +134,7 @@ generate_postgres() {
 	fi
 
 	dockerTemplate="Dockerfile.template"
-	if [ "${version}" -gt '15' ]; then
+	if [ "${version}" -gt '16' ]; then
 		dockerTemplate="Dockerfile-beta.template"
 	fi
 
diff --git a/README.md b/README.md
index 8c8604fc..058362dd 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # PostgreSQL Container Images
 
 Maintenance scripts to generate Immutable Application Containers
-for all available PostgreSQL versions (11 to 15) to be used as
+for all available PostgreSQL versions (11 to 16) to be used as
 operands with the [CloudNativePG operator](https://cloudnative-pg.io)
 for Kubernetes.