diff --git a/package/firmware/wireless-regdb/Makefile b/package/firmware/wireless-regdb/Makefile
index c209d802e4..2346de8578 100644
--- a/package/firmware/wireless-regdb/Makefile
+++ b/package/firmware/wireless-regdb/Makefile
@@ -1,12 +1,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=wireless-regdb
-PKG_VERSION:=2021.04.21
+PKG_VERSION:=2021.08.28
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@KERNEL/software/network/wireless-regdb/
-PKG_HASH:=9e4c02b2a9710df4dbdb327c39612e8cbbae6495987afeddaebab28c1ea3d8fa
+PKG_HASH:=cff370c410d1e6d316ae0a7fa8ac6278fdf1efca5d3d664aca7cfd2aafa54446
 
 PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>