3 files changed, 11 insertions, 2 deletions
diff --git a/.SRCINFO b/.SRCINFO
index c1715ee5c17c..4d4dcc0d12cd 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = electronmail-bin
 	pkgdesc = Unofficial desktop app for several E2E encrypted email providers
 	pkgver = 3.3.0
-	pkgrel = 2
+	pkgrel = 3
 	url = https://github.com/vladimiry/ElectronMail
 	install = electronmail-bin.install
 	arch = x86_64
diff --git a/PKGBUILD b/PKGBUILD
index 1663729a072b..bee19b59cb31 100755
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -2,7 +2,7 @@
 # Author: Vladimir Yakovlev <desktop-app@protonmail.ch>
 pkgname=electronmail-bin
 pkgver=3.3.0
-pkgrel=2
+pkgrel=3
 pkgdesc="Unofficial desktop app for several E2E encrypted email providers"
 arch=('x86_64')
 url="https://github.com/vladimiry/ElectronMail"
diff --git a/electronmail-bin.install b/electronmail-bin.install
index 1c60e0d1598e..a0a1ad96b77b 100644
--- a/electronmail-bin.install
+++ b/electronmail-bin.install
@@ -10,6 +10,15 @@ chown root:root /opt/ElectronMail/chrome-sandbox
 chmod 4755 /opt/ElectronMail/chrome-sandbox
 
 }
+post_upgrade() {
+    :
+#!/bin/bash
+
+# Fix chrome-sandbox permissions
+chown root:root /opt/ElectronMail/chrome-sandbox
+chmod 4755 /opt/ElectronMail/chrome-sandbox
+
+}
 post_remove() {
     :
 #!/bin/bash