diff --git a/pkgs/servers/etcd/3.4.nix b/pkgs/servers/etcd/3.4.nix
index 76fcac91f9d8..1c1aa49267f6 100644
--- a/pkgs/servers/etcd/3.4.nix
+++ b/pkgs/servers/etcd/3.4.nix
@@ -2,7 +2,7 @@
 
 buildGoModule rec {
   pname = "etcd";
-  version = "3.4.16";
+  version = "3.4.18";
 
   deleteVendor = true;
   vendorSha256 = null;
@@ -13,7 +13,7 @@ buildGoModule rec {
     owner = "etcd-io";
     repo = "etcd";
     rev = "v${version}";
-    sha256 = "sha256-mTQwa9dYc0U0tjum1vR8Dbe/xLRHFUthcklA+Ye6/jw=";
+    sha256 = "sha256-/bXcW5g8mNFEjvfg+1loLFi8+IaWdcTE/lUPsHzEaIo=";
   };
 
   buildPhase = ''