diff --git a/compose.test.yml b/compose.test.yml
index 6251abd..7f699ca 100644
--- a/compose.test.yml
+++ b/compose.test.yml
@@ -68,7 +68,7 @@ services:
 
   postgis:
     container_name: postgis
-    image: docker.io/postgis/postgis:18-3.6-alpine@sha256:0ca74aefd15c59d26f62581cb06cd7c7e0e08269f50d6cd676400684cb061fbb
+    image: docker.io/postgis/postgis:18-3.6-alpine@sha256:dcf34bd8039aa4426eb5169c03867b82988e893e38809b3134fc2e405792c8c5
     ports:
       - 5432:5432
     environment: