diff --git a/package/wireless-regdb/wireless-regdb.hash b/package/wireless-regdb/wireless-regdb.hash
index d941fc3b1a..abe8f6b000 100644
--- a/package/wireless-regdb/wireless-regdb.hash
+++ b/package/wireless-regdb/wireless-regdb.hash
@@ -1,4 +1,4 @@
 # From https://www.kernel.org/pub/software/network/wireless-regdb/sha256sums.asc
-sha256  9e4c02b2a9710df4dbdb327c39612e8cbbae6495987afeddaebab28c1ea3d8fa  wireless-regdb-2021.04.21.tar.xz
+sha256  cff370c410d1e6d316ae0a7fa8ac6278fdf1efca5d3d664aca7cfd2aafa54446  wireless-regdb-2021.08.28.tar.xz
 # Locally computed
 sha256  678b0df753c86198fc496d1f1033429bbd57f101472132ee7eaaf9f5e0a7fae1  LICENSE
diff --git a/package/wireless-regdb/wireless-regdb.mk b/package/wireless-regdb/wireless-regdb.mk
index 49a3824ce8..0db8c6f345 100644
--- a/package/wireless-regdb/wireless-regdb.mk
+++ b/package/wireless-regdb/wireless-regdb.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-WIRELESS_REGDB_VERSION = 2021.04.21
+WIRELESS_REGDB_VERSION = 2021.08.28
 WIRELESS_REGDB_SOURCE = wireless-regdb-$(WIRELESS_REGDB_VERSION).tar.xz
 WIRELESS_REGDB_SITE = $(BR2_KERNEL_MIRROR)/software/network/wireless-regdb
 WIRELESS_REGDB_LICENSE = ISC