diff --git a/srcpkgs/flannel/template b/srcpkgs/flannel/template
index 0b2467fddb6..06f9c9f6adb 100644
--- a/srcpkgs/flannel/template
+++ b/srcpkgs/flannel/template
@@ -1,7 +1,7 @@
 # Template file for 'flannel'
 pkgname=flannel
-version=0.21.4
-revision=2
+version=0.21.5
+revision=1
 build_style=go
 go_mod_mode=off
 go_import_path="github.com/flannel-io/flannel"
@@ -11,7 +11,7 @@ maintainer="Andrea Brancaleoni <abc@pompel.me>"
 license="Apache-2.0"
 homepage="https://github.com/flannel-io/flannel"
 distfiles="https://github.com/flannel-io/flannel/archive/v${version}.tar.gz"
-checksum=fa926098c29009c3ee2cbe97608e7e9c13c6b82e01f915e851079b31fd8dcbb0
+checksum=51c768f940ae528c61687c8c1574525fe9f0b744f18e5f35dba99ea35895beee
 
 post_install() {
 	vsv flannel