diff --git a/test/Dockerfile.distro b/test/Dockerfile.distro
index a5e837c93d..fa132031b1 100644
--- a/test/Dockerfile.distro
+++ b/test/Dockerfile.distro
@@ -217,7 +217,7 @@ RUN install-tool yarn 4.18.0
 FROM build AS test-php
 
 # renovate: datasource=github-releases packageName=containerbase/php-prebuild
-RUN install-tool php 8.5.9
+RUN install-tool php 8.5.10
 # renovate: datasource=github-releases packageName=containerbase/composer-prebuild
 RUN install-tool composer 2.10.3
 
diff --git a/test/latest/Dockerfile b/test/latest/Dockerfile
index 45b42f0f9a..ceca5a7911 100644
--- a/test/latest/Dockerfile
+++ b/test/latest/Dockerfile
@@ -68,7 +68,7 @@ RUN install-apt nginx
 RUN install-tool node 24.19.0
 
 # renovate: datasource=github-releases packageName=containerbase/php-prebuild
-RUN install-tool php 8.5.9
+RUN install-tool php 8.5.10
 RUN set -ex; [ $(stat --format '%u' "/usr/local/bin/php") -eq ${USER_ID} ]
 
 # renovate: datasource=github-releases packageName=PowerShell/PowerShell
diff --git a/test/php/Dockerfile b/test/php/Dockerfile
index d04e2e54b3..f63ebdbceb 100644
--- a/test/php/Dockerfile
+++ b/test/php/Dockerfile
@@ -43,7 +43,7 @@ FROM base AS testa
 SHELL [ "/bin/sh", "-c" ]
 
 # renovate: datasource=github-releases packageName=containerbase/php-prebuild
-RUN install-tool php 8.5.9
+RUN install-tool php 8.5.10
 
 
 # renovate: datasource=github-releases packageName=containerbase/composer-prebuild
diff --git a/test/php/Dockerfile.arm64 b/test/php/Dockerfile.arm64
index 0253838964..e265734200 100644
--- a/test/php/Dockerfile.arm64
+++ b/test/php/Dockerfile.arm64
@@ -38,7 +38,7 @@ ARG CONTAINERBASE_LOG_LEVEL
 FROM base AS test-php
 
 # renovate: datasource=github-releases packageName=containerbase/php-prebuild
-RUN install-tool php 8.5.9
+RUN install-tool php 8.5.10
 #--------------------------------------
 # Image: composer
 #--------------------------------------