diff --git a/.env b/.env
index cdc462859..9e06dd185 100644
--- a/.env
+++ b/.env
@@ -1 +1 @@
-HUGO_VERSION=0.66.0
+HUGO_VERSION=0.67.0
diff --git a/netlify.toml b/netlify.toml
index 7f8714a86..aeedb377f 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -4,14 +4,14 @@ publish = "public"
 command = "hugo --gc --minify --themesDir ../ --layoutDir ../layouts --baseURL 'https://hugothemeiris.netlify.com'"
 
 [context.production.environment]
-HUGO_VERSION = "0.66.0"
+HUGO_VERSION = "0.67.0"
 
 # [context.deploy-preview]
 # command = "npm run build -- -b $DEPLOY_PRIME_URL --environment staging"
 # [context.deploy-preview.environment]
-# HUGO_VERSION = "0.66.0"
+# HUGO_VERSION = "0.67.0"
 
 # [context.branch-deploy]
 # command = "npm run build -- -b $DEPLOY_PRIME_URL"
 # [context.branch-deploy.environment]
-# HUGO_VERSION = "0.66.0"
+# HUGO_VERSION = "0.67.0"
diff --git a/theme.toml b/theme.toml
index f782c6201..cd286da49 100644
--- a/theme.toml
+++ b/theme.toml
@@ -3,7 +3,7 @@ license = "MIT"
 licenselink = "https://github.com/peaceiris/hugo-theme-iris/blob/master/LICENSE"
 description = "Hugo Iris Theme - Portfolio and Blog"
 homepage = "https://github.com/peaceiris/hugo-theme-iris"
-min_version = "0.66.0"
+min_version = "0.67.0"
 tags = [
   "blog",
   "responsive",