diff --git a/pkgs/games/steam/steam.nix b/pkgs/games/steam/steam.nix
index 2c5932cf7faf..8e715b4856f3 100644
--- a/pkgs/games/steam/steam.nix
+++ b/pkgs/games/steam/steam.nix
@@ -2,7 +2,7 @@
 
 let
   traceLog = "/tmp/steam-trace-dependencies.log";
-  version = "1.0.0.69";
+  version = "1.0.0.70";
 
 in stdenv.mkDerivation {
   pname = "steam-original";
@@ -10,7 +10,7 @@ in stdenv.mkDerivation {
 
   src = fetchurl {
     url = "https://repo.steampowered.com/steam/pool/steam/s/steam/steam_${version}.tar.gz";
-    sha256 = "sha256-b5g4AUprE/lTunJs59IDlGu5O/1dB0kBvCFq0Eqyx2c=";
+    sha256 = "sha256-n/iKV3jHsA77GPMk1M0MKC1fQ42tEgG8Ppgi4/9qLf8=";
   };
 
   makeFlags = [ "DESTDIR=$(out)" "PREFIX=" ];