diff --git a/.circleci/config.yml b/.circleci/config.yml
index 9a9a2d8..dae7417 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -13,7 +13,7 @@ jobs:
                 command: git submodule sync && git submodule update --init
             - run:
                 name: Install Hugo
-                command: wget https://github.com/gohugoio/hugo/releases/download/v0.49/hugo_extended_0.49_Linux-64bit.deb -O /tmp/hugo.deb && sudo dpkg -i /tmp/hugo.deb
+                command: wget https://github.com/gohugoio/hugo/releases/download/v0.51/hugo_extended_0.51_Linux-64bit.deb -O /tmp/hugo.deb && sudo dpkg -i /tmp/hugo.deb
             - restore_cache:
                 key: npm-{{ checksum "package-lock.json" }}
             - run:
diff --git a/netlify.toml b/netlify.toml
index 8282a66..c9c7ddc 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -3,7 +3,7 @@
     command = "./scripts/netlify.sh"
 
 [build.environment]
-    HUGO_VERSION = "0.49"
+    HUGO_VERSION = "0.51"
     NODE_ENV = "production"
     NPM_CONFIG_PRODUCTION = "false"