diff --git a/srcpkgs/go-capnproto2/template b/srcpkgs/go-capnproto2/template
index 1218c7f48bb..5c7565560d7 100644
--- a/srcpkgs/go-capnproto2/template
+++ b/srcpkgs/go-capnproto2/template
@@ -1,7 +1,7 @@
 # Template file for 'go-capnproto2'
 pkgname=go-capnproto2
 version=2.18.0
-revision=3
+revision=4
 build_style=go
 go_import_path=zombiezen.com/go/capnproto2
 go_package=zombiezen.com/go/capnproto2/capnpc-go