diff --git a/Dockerfile.debian-bookworm-hugo b/Dockerfile.debian-bookworm-hugo
index fca3eabd1ed58ab9713373dd9b3597ef73f0d12a..215af5bb1850cf2096a13b8e22b688b5b896b605 100644
--- a/Dockerfile.debian-bookworm-hugo
+++ b/Dockerfile.debian-bookworm-hugo
@@ -4,5 +4,5 @@ ENV DEBIAN_FRONTEND=noninteractive
 
 RUN apt-get -qq update && \
     apt-get -qq dist-upgrade && \
-    apt-get -qq install hugo && \
+    apt-get -qq install hugo libwebp && \
     apt-get -qq clean