diff --git a/pkgs/applications/science/logic/eprover/default.nix b/pkgs/applications/science/logic/eprover/default.nix
index 14c46f88b27c..3b757d40a694 100644
--- a/pkgs/applications/science/logic/eprover/default.nix
+++ b/pkgs/applications/science/logic/eprover/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "eprover";
-  version = "2.5";
+  version = "2.6";
 
   src = fetchurl {
     url = "https://wwwlehre.dhbw-stuttgart.de/~sschulz/WORK/E_DOWNLOAD/V_${version}/E.tgz";
-    sha256 = "0jj0zkiqpcx9xp16spkskrv3jycprz7jg1g97i67j43c4yvxylwa";
+    sha256 = "sha256-qh896qIpFR5g1gdWAwGkbNJLBqUQCeCpuoYHHkDXPt0=";
   };
 
   buildInputs = [ which ];