diff --git a/journals/2023_02_20.md b/journals/2023_02_20.md
index 5f393193..f15109e9 100644
--- a/journals/2023_02_20.md
+++ b/journals/2023_02_20.md
@@ -65,7 +65,7 @@
 			  version: "3"
 			  services:
 			      sl-db:
-			          image: postgres:12.1
+			          image: postgres:15.2
 			          container_name: sl-db
 			          ports:
 			              - "127.0.0.1:5432:5432"