diff --git a/.env b/.env
index 4bdabdd9f..06e51e4a1 100644
--- a/.env
+++ b/.env
@@ -1 +1 @@
-HUGO_VERSION=0.89.3
+HUGO_VERSION=0.89.4
diff --git a/theme.toml b/theme.toml
index 9bef2a090..5c2e8848a 100644
--- a/theme.toml
+++ b/theme.toml
@@ -4,7 +4,7 @@ licenselink = "https://github.com/peaceiris/hugo-theme-iris/blob/main/LICENSE"
 description = "Hugo Iris Theme - Portfolio and Blog"
 homepage = "https://github.com/peaceiris/hugo-theme-iris"
 demosite = "https://hugothemeiris.peaceiris.app/"
-min_version = "0.89.3"
+min_version = "0.89.4"
 tags = [
   "blog",
   "responsive",