diff --git a/pkgs/tools/security/eid-mw/default.nix b/pkgs/tools/security/eid-mw/default.nix
index d73a93d851b7..dcd4686bb3ef 100644
--- a/pkgs/tools/security/eid-mw/default.nix
+++ b/pkgs/tools/security/eid-mw/default.nix
@@ -21,13 +21,13 @@
 stdenv.mkDerivation rec {
   pname = "eid-mw";
   # NOTE: Don't just blindly update to the latest version/tag. Releases are always for a specific OS.
-  version = "5.1.4";
+  version = "5.1.9";
 
   src = fetchFromGitHub {
     owner = "Fedict";
     repo = "eid-mw";
     rev = "v${version}";
-    sha256 = "pHzjLyQFn7UvFrPUcI/ZQHMOwVp6ndnX9YegJzlhERM=";
+    hash = "sha256-E7mNEgh8hujagqQe0ycEGcRDOlxVY7KzXw+DD8Wf9N8=";
   };
 
   nativeBuildInputs = [ autoreconfHook autoconf-archive pkg-config makeWrapper ];