diff --git a/pkgs/development/web/insomnia/default.nix b/pkgs/development/web/insomnia/default.nix
index abf2ff4b4327..99843767d906 100644
--- a/pkgs/development/web/insomnia/default.nix
+++ b/pkgs/development/web/insomnia/default.nix
@@ -16,12 +16,12 @@ let
   ];
 in stdenv.mkDerivation rec {
   pname = "insomnia";
-  version = "2023.4.0";
+  version = "2023.5.5";
 
   src = fetchurl {
     url =
       "https://github.com/Kong/insomnia/releases/download/core%40${version}/Insomnia.Core-${version}.deb";
-    sha256 = "sha256-7tkd0HaJeDdCvX1t1XCHrrQ23xFrcMsy1nhJJEp6klk=";
+    sha256 = "sha256-/SrSpkfF3IrLl6BC4UknsTDraqN8uFKrKQSzQpBaRLY=";
   };
 
   nativeBuildInputs = [