diff --git a/Dockerfile b/Dockerfile
index d9bd06d..8c2d095 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:24.04 AS base
+FROM ubuntu:26.04 AS base
 RUN apt-get update \
     && apt-get install -y tesseract-ocr unzip php-cli php-imagick php-xml php-mbstring composer