diff --git a/pkgs/by-name/et/ethercat/package.nix b/pkgs/by-name/et/ethercat/package.nix
index b87dc7c2224e..4f9154e655aa 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 = "1.6.9";
+  version = "1.6.10";
 
   src = fetchFromGitLab {
     owner = "etherlab.org";
     repo = "ethercat";
     tag = finalAttrs.version;
-    hash = "sha256-Msx0i1SAwlSMD3+vjGRNe36Yx9qdUYokVekGytZptqk=";
+    hash = "sha256-ZlvlWSZz7oWMvl3XorS2lb4i33RRv8dBwOe2uLDeOjQ=";
   };
 
   separateDebugInfo = true;