diff --git a/srcpkgs/oxipng/template b/srcpkgs/oxipng/template
index 71b10a0a6de..9c583ba571e 100644
--- a/srcpkgs/oxipng/template
+++ b/srcpkgs/oxipng/template
@@ -1,6 +1,6 @@
 # Template file for 'oxipng'
 pkgname=oxipng
-version=3.0.1
+version=4.0.0
 revision=1
 build_style=cargo
 short_desc="Multithreaded lossless PNG compression optimizer"
@@ -9,7 +9,7 @@ license="MIT"
 homepage="https://github.com/shssoichiro/oxipng"
 changelog="https://raw.githubusercontent.com/shssoichiro/oxipng/master/CHANGELOG.md"
 distfiles="https://github.com/shssoichiro/oxipng/archive/v${version}.tar.gz"
-checksum=31b036b146d087b989c22111637129ab8cb29a26719bfff1290427ff8b595e11
+checksum=10308fb78bc5b1b00b7450d812f652bfe6fb6d98d68a0c540bb5d3b9cfd56e68
 
 post_install() {
 	vlicense LICENSE