diff --git a/docker/Dockerfile.test b/docker/Dockerfile.test
index 251f614..734b4d1 100644
--- a/docker/Dockerfile.test
+++ b/docker/Dockerfile.test
@@ -1,4 +1,4 @@
-FROM php:8.2-cli
+FROM php:8.5-cli
 
 RUN apt-get update -q \
 	&& apt-get install -y -q --no-install-recommends \