diff --git a/extra/unbound/.SRCINFO b/extra/unbound/.SRCINFO
index 7698b647c..ff9178db6 100644
--- a/extra/unbound/.SRCINFO
+++ b/extra/unbound/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = unbound
 	pkgdesc = Validating, recursive, and caching DNS resolver
-	pkgver = 1.20.0
-	pkgrel = 2
+	pkgver = 1.21.0
+	pkgrel = 1
 	url = https://unbound.net/
 	arch = x86_64
 	license = BSD-3-Clause
@@ -25,18 +25,18 @@ pkgbase = unbound
 	optdepends = python: for python-bindings
 	provides = libunbound.so
 	backup = etc/unbound/unbound.conf
-	source = git+https://github.com/NLnetLabs/unbound.git#tag=release-1.20.0?signed
+	source = git+https://github.com/NLnetLabs/unbound.git#tag=release-1.21.0?signed
 	source = unbound-1.14.0-trust_anchor_file.patch
 	source = unbound-sysusers.conf
 	source = unbound-tmpfiles.conf
 	source = unbound-trusted-key.hook
 	validpgpkeys = EDFAA3F2CA4E6EB05681AF8E9F6F1C2D7E045F8D
-	sha512sums = 4cd74383c8b1ed469d2a35e1ac01d8fccf5d90a267ac2b1f98b9a8ad35f563c778730a7ff9bd29cf15f0216999a54cd730aded5740ca7e1a0000293598803fd5
+	sha512sums = 798b6f4da44b4541d5885c4137206ec95cb034f6d2f083b38618446af1d71a16ce3a987c1f07a969e9cfb795a60ea6c4b559e0c3530255d4bd33a22cdab28295
 	sha512sums = 9590d3d459d96f99cbc7482fae0f5318dd22a034e45cff18079e4f3c9f9c3c1d7af90cdd5353fb469eac08c535555fd164097b496286b807b2117e8a3a6cd304
 	sha512sums = ef71d4e9b0eb0cc602d66bd0573d9424578fe33ef28a852c582d56f0fd34fdd63046c365ef7aed8b84a461b81254240af7ad3fd539da72f9587817d21bd6c585
 	sha512sums = 6b1849ae9d7cf427f6fa6cd0590e8f8c3f06210d2d6795e543b0f325a9e866db0f5db2275a29fa90f688783c0dd16f19c8a49a9817d5f5444e13f8f2df3ff712
 	sha512sums = 613826cdf5ab6e77f2805fa2aa65272508dcd11090add1961b3df6dfac3b67db016bc9f45fbcf0ef0de82b2d602c153d5263a488027a6cf13a72680b581b266d
-	b2sums = b6aad117635149496d40debc2de64d03d610ac44ebefbc841101f5e909dc2723075ebf8310e5d2a64c8ff233dbb027c04638c66a072f1fe3d4701e057c59fb55
+	b2sums = 421252eeddb9d43586c301b192f6796722ff9357ee3852ce116cfbe2b9d674dd8e9827573fe99d9d8761d85a8969e67c49e6c8c328562a7057713a572c62abb3
 	b2sums = 0978ab5c0474ed29de9c0904a46d114413e094dafeadaac4f10cdbc19e4152fcc064d7cdb8c331da7c2531075aa699326b84e21da1a8218a6f00a10f0e107b3d
 	b2sums = 292a3c2e5fde292a03b6c9b2ddabd5089f52e73b50a404c3d9f54c1a43184924b661a21eea61cc521c594c1005a3b40b630fa585a38195c61298f9b24b248b92
 	b2sums = d3951006b43068be904c6b91a9e0563d56228225854e12b40abbdd4ba9b47338e97265837297a6de879acbc8051bb749163f9457683f5e12fc29ac2e7b687fd3
diff --git a/extra/unbound/PKGBUILD b/extra/unbound/PKGBUILD
index 1dc0ace0f..401bb23be 100644
--- a/extra/unbound/PKGBUILD
+++ b/extra/unbound/PKGBUILD
@@ -9,8 +9,8 @@
 #  - disable LTO (--disable-flto)
 
 pkgname=unbound
-pkgver=1.20.0
-pkgrel=2
+pkgver=1.21.0
+pkgrel=1
 pkgdesc="Validating, recursive, and caching DNS resolver"
 arch=(x86_64)
 url="https://unbound.net/"
@@ -48,12 +48,12 @@ source=(
   $pkgname-tmpfiles.conf
   $pkgname-trusted-key.hook
 )
-sha512sums=('4cd74383c8b1ed469d2a35e1ac01d8fccf5d90a267ac2b1f98b9a8ad35f563c778730a7ff9bd29cf15f0216999a54cd730aded5740ca7e1a0000293598803fd5'
+sha512sums=('798b6f4da44b4541d5885c4137206ec95cb034f6d2f083b38618446af1d71a16ce3a987c1f07a969e9cfb795a60ea6c4b559e0c3530255d4bd33a22cdab28295'
             '9590d3d459d96f99cbc7482fae0f5318dd22a034e45cff18079e4f3c9f9c3c1d7af90cdd5353fb469eac08c535555fd164097b496286b807b2117e8a3a6cd304'
             'ef71d4e9b0eb0cc602d66bd0573d9424578fe33ef28a852c582d56f0fd34fdd63046c365ef7aed8b84a461b81254240af7ad3fd539da72f9587817d21bd6c585'
             '6b1849ae9d7cf427f6fa6cd0590e8f8c3f06210d2d6795e543b0f325a9e866db0f5db2275a29fa90f688783c0dd16f19c8a49a9817d5f5444e13f8f2df3ff712'
             '613826cdf5ab6e77f2805fa2aa65272508dcd11090add1961b3df6dfac3b67db016bc9f45fbcf0ef0de82b2d602c153d5263a488027a6cf13a72680b581b266d')
-b2sums=('b6aad117635149496d40debc2de64d03d610ac44ebefbc841101f5e909dc2723075ebf8310e5d2a64c8ff233dbb027c04638c66a072f1fe3d4701e057c59fb55'
+b2sums=('421252eeddb9d43586c301b192f6796722ff9357ee3852ce116cfbe2b9d674dd8e9827573fe99d9d8761d85a8969e67c49e6c8c328562a7057713a572c62abb3'
         '0978ab5c0474ed29de9c0904a46d114413e094dafeadaac4f10cdbc19e4152fcc064d7cdb8c331da7c2531075aa699326b84e21da1a8218a6f00a10f0e107b3d'
         '292a3c2e5fde292a03b6c9b2ddabd5089f52e73b50a404c3d9f54c1a43184924b661a21eea61cc521c594c1005a3b40b630fa585a38195c61298f9b24b248b92'
         'd3951006b43068be904c6b91a9e0563d56228225854e12b40abbdd4ba9b47338e97265837297a6de879acbc8051bb749163f9457683f5e12fc29ac2e7b687fd3'