diff --git a/Dockerfile b/Dockerfile
index aef5d06d3a..dedde1c15c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@
 ARG ALPINE_VERSION=3.20
 ARG GO_VERSION=1.23
 ARG HTMLTEST_VERSION=0.17.0
-ARG HUGO_VERSION=0.138.0
+ARG HUGO_VERSION=0.139.0
 ARG NODE_VERSION=22
 ARG PAGEFIND_VERSION=1.1.1
 
diff --git a/netlify.toml b/netlify.toml
index d1e602c462..131afe4533 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -4,7 +4,7 @@ publish = "public"
 [context.deploy-preview.environment]
 NODE_VERSION = "22"
 NODE_ENV = "production"
-HUGO_VERSION = "0.138.0"
+HUGO_VERSION = "0.139.0"
 HUGO_ENABLEGITINFO = "true"
 HUGO_ENVIRONMENT = "preview"