diff --git a/docker-compose.yml b/docker-compose.yml
index 1d7077a3..d6498ff7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -58,7 +58,7 @@ services:
       retries: 30
 
   recipes:
-    image: docker.io/library/nginx:1.29.7-alpine@sha256:e7257f1ef28ba17cf7c248cb8ccf6f0c6e0228ab9c315c152f9c203cd34cf6d1
+    image: docker.io/library/nginx:1.31.1-alpine@sha256:8b1e78743a03dbb2c95171cc58639fef29abc8816598e27fb910ed2e621e589a
     restart: always
     volumes:
       - ./tests/fixtures/test_recipe.html:/usr/share/nginx/html/test_recipe.html:ro
@@ -325,7 +325,7 @@ services:
       - claude-funnel
 
   nginx-claude-filter:
-    image: docker.io/library/nginx:1.29.7-alpine@sha256:e7257f1ef28ba17cf7c248cb8ccf6f0c6e0228ab9c315c152f9c203cd34cf6d1
+    image: docker.io/library/nginx:1.31.1-alpine@sha256:8b1e78743a03dbb2c95171cc58639fef29abc8816598e27fb910ed2e621e589a
     restart: always
     depends_on:
       - mcp-login-flow