diff --git a/pkgs/applications/networking/instant-messengers/chatterino2/default.nix b/pkgs/applications/networking/instant-messengers/chatterino2/default.nix
index 553b466b12f9..8fd0128ef2ca 100644
--- a/pkgs/applications/networking/instant-messengers/chatterino2/default.nix
+++ b/pkgs/applications/networking/instant-messengers/chatterino2/default.nix
@@ -2,12 +2,12 @@
 
 mkDerivation rec {
   pname = "chatterino2";
-  version = "unstable-2019-05-11";
+  version = "2.1.7";
   src = fetchFromGitHub {
     owner = "fourtf";
     repo = pname;
-    rev = "8c46cbf571dc8fd77287bf3186445ff52b1d1aaf";
-    sha256 = "0i2385hamhd9i7jdy906cfrd81cybw524j92l87c8pzrkxphignk";
+    rev = "v${version}";
+    sha256 = "0bbdzainfa7hlz5p0jfq4y04i3wix7z3i6w193906bi4gr9wilpg";
     fetchSubmodules = true;
   };
   nativeBuildInputs = [ qmake pkgconfig wrapQtAppsHook ];