diff --git a/app-backup/duplicati-bin/Manifest b/app-backup/duplicati-bin/Manifest
index 574e2b7..fdb2f5a 100644
--- a/app-backup/duplicati-bin/Manifest
+++ b/app-backup/duplicati-bin/Manifest
@@ -6,4 +6,4 @@ EBUILD duplicati-bin-2.0.5.1_beta20200118-r1.ebuild 996 BLAKE2B 99321395b8d8afbc
 EBUILD duplicati-bin-2.0.6.1_beta20210503.ebuild 1021 BLAKE2B 63d9cc9b16efa0999b831f6b32196674d429bd710de2fb5d353e6fafbcea38f5717f7f196a0c00b6957fe10e066c97c19c9c5843d4cfbf43c4cae16397e55268 SHA512 12e42608678bbc274dc4f8052e1f11ecd6b1914c0541de4bb7c7fa7a7a46ef6cdb5ccd439ca93f01e3b0f17b34e61d256450dda68dfa73f5553eccce115752ac
 EBUILD duplicati-bin-2.0.6.3_beta20210617.ebuild 1023 BLAKE2B 76fafbe89638fa242b3e422f3bafaff5d528e0079d561a6923e49f2247784a0a6d24a45afa90237d1b6da6d489d33d91ef46dec759eb7dcb4c6ba09ce66da032 SHA512 7b9813ba19647f95844f9a5a96e4d41e8b512e4868100ae960ada10a5cb7dae9f8a4312313ad4d3e1d934e9c9b2e4f75c1158c36dd4d35e70cc508794018f476
 MISC ChangeLog 2725 BLAKE2B 5d65b12d806af6aa06c8b49d6abfdfbb96b7ff7840331b62b55a989248512caa5606fb445a41418db9110eaf8753c24f22055ba564f12c36096940b1e92ddeee SHA512 db38804e12d3ce40dbd0bf17c26ce01b0fffa5494c0cdc266d9b9fc41762abb4b407618d863c5fb401b95727688e9ba836b1b619e7a5239a10bbce4ec58e4b56
-MISC metadata.xml 248 BLAKE2B cb50cad2c614a99daa2e236f9e0d0fab1ab20a898c0b0f0c28a1387820ab1f2b9dd4d396a3b38f732b493824f96a29ee5894e80e09dbd08dff62c1aaba3feaa0 SHA512 29f9b96b0a77546cce6a8bffd82fae2fd0939d32a7a05ffd0d91f9250a019a3ddaa599b93988c82daabb9c4c4b284dd947e2c47f6ca7727b8539cffa91bcb8c2
+MISC metadata.xml 249 BLAKE2B 98d845c10495fee02db315da2fed16fff3fcf35b07e93b761fba16b19d449ed37c92955a8b465ea83a9192a72f0fb79c5c8bb1570c21a341cdbf244347d4d1f1 SHA512 ed9334613f35206edb18bd93018e8760813120e21f0be493f6bdb76a7c3b7e92659eac853db5d637d52741ce1eb8eb79e9b6866586e5dc6ac7a865a38a888cfb
diff --git a/app-backup/duplicati-bin/metadata.xml b/app-backup/duplicati-bin/metadata.xml
index 67a771c..d068060 100644
--- a/app-backup/duplicati-bin/metadata.xml
+++ b/app-backup/duplicati-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>manuel@fritteli.ch</email>