diff --git a/pom.xml b/pom.xml
index d955e71b..4da53ec6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -355,6 +355,6 @@
     <ldap.generated.dir>${ldap.dir}/generated</ldap.generated.dir>
     <ldap.config.dir>${ldap.dir}/config</ldap.config.dir>
     <mailbox.version>4.23.5-SNAPSHOT</mailbox.version>
-    <sonar.version>5.5.0.6356</sonar.version>
+    <sonar.version>5.6.0.6792</sonar.version>
   </properties>
 </project>
diff --git a/proxy/PKGBUILD b/proxy/PKGBUILD
index c5b97ae9..41198a07 100644
--- a/proxy/PKGBUILD
+++ b/proxy/PKGBUILD
@@ -2,7 +2,7 @@ pkgname="carbonio-proxy"
 pkgver="4.11.0"
 pkgrel="1"
 pkgdesc="An open-source, community-driven email server"
-arch=('x86_64')
+arch=('any')
 maintainer="Zextras <packages@zextras.com>"
 copyright=(
   "2022-2024, Zextras <https://www.zextras.com>"