diff --git a/pkgs/applications/office/mendeley/default.nix b/pkgs/applications/office/mendeley/default.nix
index 15a57ba9de4b..cf40392c6dd9 100644
--- a/pkgs/applications/office/mendeley/default.nix
+++ b/pkgs/applications/office/mendeley/default.nix
@@ -42,14 +42,14 @@ let
     then "i386"
     else "amd64";
 
-  shortVersion = "1.18-stable";
+  shortVersion = "1.19.1-stable";
 
   version = "${shortVersion}_${arch}";
 
   url = "http://desktop-download.mendeley.com/download/apt/pool/main/m/mendeleydesktop/mendeleydesktop_${version}.deb";
   sha256 = if stdenv.system == arch32
-    then "046v1j4sc6m0bf89f52zsg8riygrhldplyih5p0cjhcsd45q6fx8"
-    else "072fppgxhiryb6m1fb4qvq8nbblx88xpknnklygch1sw0lyks69h";
+    then "0fcyl5i8xdgb5j0x1643qc0j74d8p11jczvqmgqkqh0wgid1y1ad"
+    else "1dzwa2cnn9xakrhhq159fhh71gw5wlbf017rrikdlia694m8akq6";
 
   deps = [
     qtbase