diff --git a/pkgs/by-name/et/etcd_3_5/package.nix b/pkgs/by-name/et/etcd_3_5/package.nix
index 2248e77a31a9..376ebcf8a0c3 100644
--- a/pkgs/by-name/et/etcd_3_5/package.nix
+++ b/pkgs/by-name/et/etcd_3_5/package.nix
@@ -7,11 +7,11 @@
 }:
 
 let
-  version = "3.5.30";
-  etcdSrcHash = "sha256-1FJOB9O1AP5zhQO+UtXeZ1zUUSLlNyrG8BKDNHn49aE=";
-  etcdServerVendorHash = "sha256-a8qk0KajYeAhqSHx87qjU1mWqd2z8JJmvL8VQiqD/eM=";
-  etcdUtlVendorHash = "sha256-zem39kXZivNYWhgGu7oC1/UuLcMfDLhd1Jgdi0EwKNM=";
-  etcdCtlVendorHash = "sha256-E6V6L6+eikcgCqE9+wJIdXnBCIuY+nq832TshYEvCL8=";
+  version = "3.5.31";
+  etcdSrcHash = "sha256-X3b1TBimNYo03fW0c5NeiD4uALMqtOQbJwPot11FCk8=";
+  etcdServerVendorHash = "sha256-1/XJGpyYuTsb+1hReksX5VyD+6xbKaiLA8520cDKc/4=";
+  etcdUtlVendorHash = "sha256-dUXAoIcOSlEbiSmy1M+oPaHt089gOttQwrB9ZhYc7v0=";
+  etcdCtlVendorHash = "sha256-l1j00Mzv1z021rfBbFZrIce2pifQyRkST0bkZhVoST0=";
 
   src = fetchFromGitHub {
     owner = "etcd-io";