diff --git a/pkgs/by-name/om/omegat/package.nix b/pkgs/by-name/om/omegat/package.nix
index 10493a4ed183..d3bc3cfd4e25 100644
--- a/pkgs/by-name/om/omegat/package.nix
+++ b/pkgs/by-name/om/omegat/package.nix
@@ -8,13 +8,13 @@
 }:
 
 stdenv.mkDerivation {
-  version = "6.0.1";
+  version = "6.1.1";
   pname = "omegat";
 
   src = fetchurl {
     # their zip has repeated files or something, so no fetchzip
-    url = "mirror://sourceforge/project/omegat/OmegaT%20-%20Standard/OmegaT%206.0.1/OmegaT_6.0.1_Without_JRE.zip";
-    sha256 = "sha256-Rj50bzT8k7+GWb0p/ma+zy+PzkF7tB6iV4F4UVAImJg=";
+    url = "mirror://sourceforge/project/omegat/OmegaT%20-%20Standard/OmegaT%206.1.1/OmegaT_6.1.1_Without_JRE.zip";
+    sha256 = "sha256-apnR+GeHs+ySARtH2LvYR9hfRuznC0xqrWN8WOtq9uk=";
   };
 
   nativeBuildInputs = [