diff --git a/.ci/docker-compose.yml b/.ci/docker-compose.yml
index c0c28c4..f2394bf 100644
--- a/.ci/docker-compose.yml
+++ b/.ci/docker-compose.yml
@@ -16,6 +16,6 @@ services:
 
   httpbin:
     container_name: ci_httpbin
-    image: ghcr.io/mccutchen/go-httpbin:2.24
+    image: ghcr.io/mccutchen/go-httpbin:2.25
     ports:
       - "127.0.0.1:8081:8080"
diff --git a/.devcontainer/docker-compose.yml b/.devcontainer/docker-compose.yml
index b2f282d..47180b5 100644
--- a/.devcontainer/docker-compose.yml
+++ b/.devcontainer/docker-compose.yml
@@ -26,7 +26,7 @@ services:
 
   httpbin:
     container_name: gotify-httpbin
-    image: ghcr.io/mccutchen/go-httpbin:2.24
+    image: ghcr.io/mccutchen/go-httpbin:2.25
     ports:
       - "8081:8080"