diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7e5b442..3524099 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 ### next
 
+* Upgraded PostgreSQL to 16.6 (#11)
 * Upgraded PostgreSQL to 16.4 (#10)
 
 ### 1.2.4 (15 August 2024)
diff --git a/docker-compose.yml b/docker-compose.yml
index 35f896b..3e9a302 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,7 +1,7 @@
 version: "3"
 services:
   db:
-    image: hausgold/postgres:16.4
+    image: hausgold/postgres:16.6
     network_mode: bridge
     ports: ["5432"]
     volumes: