diff --git a/data/bindzone/APKBUILD b/data/bindzone/APKBUILD
index 68774b0..7de302a 100644
--- a/data/bindzone/APKBUILD
+++ b/data/bindzone/APKBUILD
@@ -3,7 +3,7 @@
 
 . ../APKBUILD-data.template
 
-pkgver=2021.10.21.01
+pkgver=2021.12.30.01
 pkgrel=0
 checkdepends="bind-tools"
 makedepends="
@@ -69,6 +69,6 @@ internal() {
 }
 
 sha512sums="
-de9df4804a5d5b5a61e0b6f6b409d3946768b7b75670c69ce9bc3c1b6fc81e02ddd2509af81d7781fd9b9213e726667b60ed5767ba073f4cfde968c7d30cfc45  redxen.eu
+2fe4fd00c5aa1de97862b6d20b477ad284ff32d24d77eeae9974412480ece77b7c677930f07a09b84e16804d38505bfb97beeace93b3da7eca0f2782a81e058c  redxen.eu
 71588fc99e8fa42f6e47d29d941e8b4af2bf10b3e2839c4ddb0dd770f25c3b224227725e7911124c99937350768f7871b35abd83fc1912ddafcab41b36e34f4f  internal
 "
diff --git a/data/bindzone/redxen.eu b/data/bindzone/redxen.eu
index 2032178..429bc5b 100644
--- a/data/bindzone/redxen.eu
+++ b/data/bindzone/redxen.eu
@@ -91,8 +91,8 @@ _DMARC                                                  TXT     "v=DMARC1; p=qua
 _mumble._tcp                                            SRV     0 5 64738 12180623.nbg1-dc3.hetzner
 
 ; ACME
-_acme-challenge                           300           TXT     "mRee0eimCI1JucV3CKUkcfdKupW7K0da4lakKJ_lpSg"
-_acme-challenge                           300           TXT     "v2hYgm4rQR8CBHmYXqhGmjXMkmepKdK9e9DBLTo7J_8"
+_acme-challenge                           300           TXT     "eS7eDpgZN0YykZ3eazlDdZ40BXAL5XjdLaU2phH-2FE"
+_acme-challenge                           300           TXT     "do9dQL6ImWbkZ_eoOK_BzRm9GWXIWwYgFSFN7Q2ZLsM"
 
 ripped-condoms                                          MX      0 mail.ripped-condoms
 mail.ripped-condoms                                     A       18.222.170.67
diff --git a/secret/letsencrypt/APKBUILD b/secret/letsencrypt/APKBUILD
index 1c4b7d7..6552625 100644
--- a/secret/letsencrypt/APKBUILD
+++ b/secret/letsencrypt/APKBUILD
@@ -3,7 +3,7 @@
 
 . ../APKBUILD-secret.template
 
-pkgver=2021.08.10.01
+pkgver=2021.12.30.01
 pkgrel=0
 subpackages="$pkgname-private $pkgname-public $pkgname-full $pkgname-ca $pkgname-chain"
 checkdepends="openssl"
@@ -55,6 +55,6 @@ ca() {
 
 sha512sums="
 394eabb864e83c98d5986ccaee3098db0d4fcb3e7e8dc1bb3e940e8de1108deb8a88081bd0b4b84dbdf60d79978a0c40ece8a2e5db0e6af2f8f0336c2d527a2e  private.key
-b38011a172e236c8fdee0ccede4f4579660086397f12e4975221a8f921a89aab60eedc6cfd1c174b6359eb453ed74cdc867c49e08cc25e1dbbbe64174554fff2  public.pem
+3e5114f3238ff7c7a87e2df55c4f7ec4479ebb04c6d6abfc8e75f0bac0626fd54ec2a5f7e0698617b3fdf9b744bb152f804c3eff33063436b287b748c5292067  public.pem
 6193ff52acda2b57fcf8b4881e93bf451577b77068f5e027fd8ccb7cea1e283e084e97bc7c33056eabc46dc1af903e865919c9da2789f2ae644ec2993ac74e0a  ca.pem
 "
diff --git a/secret/letsencrypt/public.pem b/secret/letsencrypt/public.pem
index 004e432..244372a 100644
--- a/secret/letsencrypt/public.pem
+++ b/secret/letsencrypt/public.pem
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
-MIIFJTCCBA2gAwIBAgISA3aaPXVGrXx7aKAgxinFpa10MA0GCSqGSIb3DQEBCwUA
+MIIFJTCCBA2gAwIBAgISA5o/g3RTyWi9+H+aFIv1pmbmMA0GCSqGSIb3DQEBCwUA
 MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
-EwJSMzAeFw0yMTEwMDgxMzU1NDRaFw0yMjAxMDYxMzU1NDNaMBQxEjAQBgNVBAMT
+EwJSMzAeFw0yMTEyMzAxNDI4MzVaFw0yMjAzMzAxNDI4MzRaMBQxEjAQBgNVBAMT
 CXJlZHhlbi5ldTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANeD0yl2
 aQaIK73GpBOA1JpdesESlCvjEw9g84uN8Yk4fG77wGcDZw1Ja4vrj9MBmzvnLMUe
 j5mizZP2L3eIgx3KKsuIT4hClGSR/oeN0cL93RUYAwZqW1q8NBuAxu1QPhXn82ZK
@@ -15,16 +15,16 @@ nYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5s
 ZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wIQYD
 VR0RBBowGIILKi5yZWR4ZW4uZXWCCXJlZHhlbi5ldTBMBgNVHSAERTBDMAgGBmeB
 DAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxl
-dHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB1AEHIyrHfIkZK
-EMahOglCh15OMYsbA+vrS8do8JBilgb2AAABfGBnI7oAAAQDAEYwRAIga6aJbfsz
-J24l6ZMWbtB/fgAJuDJfECHM3zVxs7XCfGUCIAMF1AamJBMQwFxjkrTBtWccPNSs
-qm+8GP/VeogSXWeMAHcARqVV63X6kSAwtaKJafTzfREsQXS+/Um4havy/HD+bUcA
-AAF8YGcj7wAABAMASDBGAiEAmaY7f2Kwc/rm3cmjxfPQmHAgDuzwYRvstZz4+EKI
-YncCIQDDsup6sAyOxnDPL/zZtWMU6sn4s2sMv67Eu7zcR6PFIDANBgkqhkiG9w0B
-AQsFAAOCAQEAVsiqeEjuMmK+lmvUhsXq5zRlkgLC8IzFFWbd5a/03rFJnQJsxRJD
-L7p6oMWFdj8D7q+Fw1EWIfwBl4ZATkkbn0TYO8MNNt4Y3MZSeJ7Kjn6eqeH/PsgL
-JhhzANE0osEzHEVbixzi4+Xff9ZyOanTofktymuh9+p/qKe9oS4hB9UUwASqq3pd
-F5kyKlseeiC3W/vfm+yoyvIJrkcwfavMahdyj8mZ/zExbMrNRzVi5ssKhdOO9OT/
-VEotQ0vGWfAOB8SmeGKpUFWmL8ERPIrT3XcCzP0GMfSpku6Gn+oFudJp+6130FTR
-LLTrOaiVdVmw3ErMd2SY9OLs3t1Rbz2PWw==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 -----END CERTIFICATE-----