diff --git a/pkgs/by-name/et/ethercat/package.nix b/pkgs/by-name/et/ethercat/package.nix
index 13fb5bff4816..25def5e47b8f 100644
--- a/pkgs/by-name/et/ethercat/package.nix
+++ b/pkgs/by-name/et/ethercat/package.nix
@@ -8,13 +8,13 @@
 }:
 stdenv.mkDerivation (finalAttrs: {
   pname = "ethercat";
-  version = "1.6.7";
+  version = "1.6.8";
 
   src = fetchFromGitLab {
     owner = "etherlab.org";
     repo = "ethercat";
     rev = "refs/tags/${finalAttrs.version}";
-    hash = "sha256-UNd8PLdudI5TMdKKNH6BQP2VQ0LSPvsA/sEYnIuZRRA=";
+    hash = "sha256-yIlaAjPNcA7yIiCe+2kwk5IHIkwUv8bTxK0H3hu91MI=";
   };
 
   separateDebugInfo = true;