diff --git a/pkgs/servers/sql/patroni/default.nix b/pkgs/servers/sql/patroni/default.nix
index 846e61a5b464..abf84d4bc668 100644
--- a/pkgs/servers/sql/patroni/default.nix
+++ b/pkgs/servers/sql/patroni/default.nix
@@ -5,13 +5,13 @@
 
 pythonPackages.buildPythonApplication rec {
   pname = "patroni";
-  version = "2.0.2";
+  version = "2.1.3";
 
   src = fetchFromGitHub {
     owner = "zalando";
     repo = pname;
     rev = "v${version}";
-    sha256 = "048g211njwmgl2v7nx6x5x82b4bbp35n234z7ah10aybm3yrxnc7";
+    sha256 = "sha256-cBkiBrty/6A3rIv9A1oh8GvPjwxhHwYEKuDIsNzHw1g=";
   };
 
   # cdiff renamed to ydiff; remove when patroni source reflects this.