diff --git a/pkgs/servers/etcd/3.5.nix b/pkgs/servers/etcd/3.5.nix
index ede9f78e8d59..17a49b62faf0 100644
--- a/pkgs/servers/etcd/3.5.nix
+++ b/pkgs/servers/etcd/3.5.nix
@@ -1,13 +1,13 @@
 { lib, buildGoModule, fetchFromGitHub, symlinkJoin }:
 
 let
-  version = "3.5.7";
+  version = "3.5.9";
 
   src = fetchFromGitHub {
     owner = "etcd-io";
     repo = "etcd";
     rev = "v${version}";
-    hash = "sha256-VgWY622RJ8f4yA6TRC5IvatVFw2CP5lN3QBS3Xaevbc=";
+    hash = "sha256-Vp8U49fp0FowIuSSvbrMWjAKG2oDO1o0qO4izSnTR3U=";
   };
 
   CGO_ENABLED = 0;
@@ -25,7 +25,7 @@ let
 
     inherit CGO_ENABLED meta src version;
 
-    vendorHash = "sha256-w/aWrQF/PAWTGMFUcpHiiDef6cvLLdYP06iwBdxrGkQ=";
+    vendorHash = "sha256-vu5VKHnDbvxSd8qpIFy0bA88IIXLaQ5S8dVUJEwnKJA=";
 
     modRoot = "./server";
 
@@ -45,7 +45,7 @@ let
 
     inherit CGO_ENABLED meta src version;
 
-    vendorHash = "sha256-Bq5vOZCflLDAhhmwSww9JCahfL/JHKa3ZT4cwNXzW90=";
+    vendorHash = "sha256-i60rKCmbEXkdFOZk2dTbG5EtYKb5eCBSyMcsTtnvATs=";
 
     modRoot = "./etcdutl";
   };
@@ -55,7 +55,7 @@ let
 
     inherit CGO_ENABLED meta src version;
 
-    vendorHash = "sha256-KUr0SrfuE5sh54THdvJwuMO/U6O+civ6onEPzNGqf18=";
+    vendorHash = "sha256-awl/4kuOjspMVEwfANWK0oi3RId6ERsFkdluiRaaXlA=";
 
     modRoot = "./etcdctl";
   };