diff --git a/pkgs/by-name/wi/wiremock/package.nix b/pkgs/by-name/wi/wiremock/package.nix
index 0e4e5659318b..433b73939a1c 100644
--- a/pkgs/by-name/wi/wiremock/package.nix
+++ b/pkgs/by-name/wi/wiremock/package.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "wiremock";
-  version = "3.3.1";
+  version = "3.4.0";
 
   src = fetchurl {
     url = "mirror://maven/org/wiremock/wiremock-standalone/${version}/wiremock-standalone-${version}.jar";
-    hash = "sha256-VgUJeQJeHNmmX1cS2s5hTljQZ8fIYr9uHYWMXjZjJzY=";
+    hash = "sha256-YD7bx8AAZZ7sj49Vt2dc3berLCmd8/eC6NDBbST0jYc=";
   };
 
   dontUnpack = true;