From 75c82f4db41ac1312d5939cb7e7faa8d180b16c8 Mon Sep 17 00:00:00 2001
From: simonkuehling <mail@simonkuehling.de>
Date: Sat, 11 Feb 2023 21:10:48 +0100
Subject: [PATCH] add libwebp-dev dependency (fixes #4269) (#4335)

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 67a44a9660..2b79feb7d7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -64,7 +64,7 @@ RUN apt-get install -y  --no-install-recommends \
     # Weasyprint requirements : https://doc.courtbouillon.org/weasyprint/stable/first_steps.html#debian-11
     poppler-utils libpango-1.0-0 libpangoft2-1.0-0 \
     # Image format support
-    libjpeg-dev webp \
+    libjpeg-dev webp libwebp-dev \
     # SQLite support
     sqlite3 \
     # PostgreSQL support