diff --git a/Dockerfile b/Dockerfile
index 8de71c9..767a970 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM alpine:latest
 
-ENV HUGO_VERSION 0.39
-ENV HUGO_SHA 1fffb7394f78bebb0ecaa6227808b0ef832323d0a009d4be37fc2c9ce66096f0
+ENV HUGO_VERSION 0.40
+ENV HUGO_SHA 9462d6a7ea097f2de6985b3c192386fe0f3c5bb9b8c07e2ebdba9529e0205cd7
 
 # Install HUGO
 RUN set -eux && \