diff --git a/pkgs/by-name/ai/aiken/package.nix b/pkgs/by-name/ai/aiken/package.nix
index 968e645ee630..fbcd408e3ae3 100644
--- a/pkgs/by-name/ai/aiken/package.nix
+++ b/pkgs/by-name/ai/aiken/package.nix
@@ -8,16 +8,16 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "aiken";
-  version = "1.1.21";
+  version = "1.1.22";
 
   src = fetchFromGitHub {
     owner = "aiken-lang";
     repo = "aiken";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-8Oq6Bem4mREHXsBC0FwBnU2MVmTh8b7KtJ/KrPDMqLU=";
+    hash = "sha256-mq/NwfSjqykYwyKq63jDs7u21uWxzAtwDKbZ9Fn3i90=";
   };
 
-  cargoHash = "sha256-5TplKj7q8G1XX6o4d8Vlgf5eGXB8fpnvkl7TwVcuTw0=";
+  cargoHash = "sha256-WzaprYYTFLaM6TKzUG6JadQNLBHjgoM3FwRUfMTmiHA=";
 
   buildInputs = [ openssl ];