diff --git a/network/Signal-Desktop/Signal-Desktop.SlackBuild b/network/Signal-Desktop/Signal-Desktop.SlackBuild
index 256a304a8c..5682b12be7 100644
--- a/network/Signal-Desktop/Signal-Desktop.SlackBuild
+++ b/network/Signal-Desktop/Signal-Desktop.SlackBuild
@@ -23,7 +23,7 @@
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=Signal-Desktop
-VERSION=${VERSION:-0.38.2}
+VERSION=${VERSION:-0.42.2}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
diff --git a/network/Signal-Desktop/Signal-Desktop.info b/network/Signal-Desktop/Signal-Desktop.info
index fa34dedf8d..d0366d1b40 100644
--- a/network/Signal-Desktop/Signal-Desktop.info
+++ b/network/Signal-Desktop/Signal-Desktop.info
@@ -1,8 +1,8 @@
 PRGNAM="Signal-Desktop"
-VERSION="0.38.2"
+VERSION="0.42.2"
 HOMEPAGE="https://github.com/WhisperSystems/Signal-Desktop"
-DOWNLOAD="https://github.com/WhisperSystems/Signal-Desktop/archive/v0.38.2/Signal-Desktop-0.38.2.tar.gz"
-MD5SUM="30a78e9c2a82b0b05f5b1b05767f8ce4"
+DOWNLOAD="https://github.com/WhisperSystems/Signal-Desktop/archive/v0.42.2/Signal-Desktop-0.42.2.tar.gz"
+MD5SUM="97a093a38f7b8d837e40fbc0e84e3585"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="nodejs nwjs rubygem-sass"
diff --git a/network/Signal-Desktop/expirejs.patch b/network/Signal-Desktop/expirejs.patch
index 29afa6c8fc..02f2ffc2dc 100644
--- a/network/Signal-Desktop/expirejs.patch
+++ b/network/Signal-Desktop/expirejs.patch
@@ -1,6 +1,6 @@
-diff -bur Signal-Desktop-0.38.2/Gruntfile.js Signal-Desktop-0.38.2-fix/Gruntfile.js
---- Signal-Desktop-0.38.2/Gruntfile.js	2017-03-30 19:12:25.000000000 -0300
-+++ Signal-Desktop-0.38.2-fix/Gruntfile.js	2017-04-01 08:58:49.662938344 -0300
+diff -bur Signal-Desktop-0.42.2/Gruntfile.js Signal-Desktop-0.42.2-fix/Gruntfile.js
+--- Signal-Desktop-0.42.2/Gruntfile.js	2017-03-30 19:12:25.000000000 -0300
++++ Signal-Desktop-0.42.2-fix/Gruntfile.js	2017-04-01 08:58:49.662938344 -0300
 @@ -127,9 +127,10 @@
                  /textsecure-service-staging.whispersystems.org/g,
                  'textsecure-service-ca.whispersystems.org');