diff --git a/pkgs/servers/dns/doh-proxy-rust/default.nix b/pkgs/servers/dns/doh-proxy-rust/default.nix
index 221ae7ce7243..4ecef50d894f 100644
--- a/pkgs/servers/dns/doh-proxy-rust/default.nix
+++ b/pkgs/servers/dns/doh-proxy-rust/default.nix
@@ -2,15 +2,15 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "doh-proxy-rust";
-  version = "0.9.2";
+  version = "0.9.4";
 
   src = fetchCrate {
     inherit version;
     crateName = "doh-proxy";
-    sha256 = "sha256-/637lR6OycVOOUVe29uFR1LtYIoFJ6gslDV9uAGkU1A=";
+    sha256 = "sha256-IuLNgyPiAPYu440jMtpXxEuQDIn9TUMjnD7y8WB+Ujs=";
   };
 
-  cargoSha256 = "sha256-tadTyWSuknAjosv7AvZF0/8FlHL/zcFT5LDW1KcMeHI=";
+  cargoSha256 = "sha256-qrLhRNaGG7n9UPtkqNkJvnf+w9P0iLQ7MkIxnWYqYLM=";
 
   buildInputs = lib.optionals stdenv.isDarwin [ Security libiconv ];