diff --git a/Dockerfile_Ubuntu b/Dockerfile_Ubuntu
index d73554c..9ea5f85 100644
--- a/Dockerfile_Ubuntu
+++ b/Dockerfile_Ubuntu
@@ -12,7 +12,7 @@ RUN useradd -u 3040 -g swarmdocker -s /bin/bash -m nginxitop
 RUN echo "\
     #!/bin/sh\n\
     echo \"Starting services...\"\n\
-    service php8.2-fpm start\n\
+    service php8.3-fpm start\n\
     nginx -g \"daemon off;\" &\n\
     echo \"Ready.\"\n\
     tail -s 1 /var/log/nginx/*.log -f\n\