diff --git a/pkgs/applications/misc/otpclient/default.nix b/pkgs/applications/misc/otpclient/default.nix
index 328735d6d4a5..077f9472c430 100644
--- a/pkgs/applications/misc/otpclient/default.nix
+++ b/pkgs/applications/misc/otpclient/default.nix
@@ -20,13 +20,13 @@
 
 stdenv.mkDerivation rec {
   pname = "otpclient";
-  version = "3.5.0";
+  version = "3.5.2";
 
   src = fetchFromGitHub {
     owner = "paolostivanin";
     repo = pname;
     rev = "refs/tags/v${version}";
-    hash = "sha256-MiWEnyhHo6+3woWi4Vf75s+cfzJSPE0xdnvuPbsxrsc=";
+    hash = "sha256-0BpdyZIUvDRGadomYRhEq5YLoPXsF9d3tewIi+q6wFs=";
   };
 
   nativeBuildInputs = [