diff --git a/community/dune/APKBUILD b/community/dune/APKBUILD
index d83ed27f4e8..c6c991461de 100644
--- a/community/dune/APKBUILD
+++ b/community/dune/APKBUILD
@@ -3,8 +3,8 @@
 # Maintainer: omni <omni+alpine@hack.org>
 maintainer="omni <omni+alpine@hack.org>"
 pkgname=dune
-pkgver=3.21.0
-pkgrel=1
+pkgver=3.21.1
+pkgrel=0
 pkgdesc="Composable build system for OCaml (formerly Jbuilder)"
 url="https://dune.build/"
 arch="all"
@@ -108,5 +108,5 @@ scan_python3_dependency() {
 }
 
 sha512sums="
-ba1ceb5774e7358ae87781853d4a7916980c6a345458407786561b71b02f3a9a19890c9c93000bef095951710d0460553b18375d156b019c0cdc4259cbffc910  dune-3.21.0.tar.gz
+a304fc6bb854c3a1d5b86b3d3a942e140387ae82e52be240289ef89413d6e6017bc6869363aba3898d6a6be1cb31f4fe8b9264c735c87a1e18cad82a26054acb  dune-3.21.1.tar.gz
 "