diff --git a/pkgs/development/tools/rust/cargo-lambda/default.nix b/pkgs/development/tools/rust/cargo-lambda/default.nix
index 564cc3cf3ae6..3c4ad5f0a714 100644
--- a/pkgs/development/tools/rust/cargo-lambda/default.nix
+++ b/pkgs/development/tools/rust/cargo-lambda/default.nix
@@ -16,16 +16,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-lambda";
-  version = "1.6.1";
+  version = "1.6.2";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-O4yJ+6Uk4dHjCDp28JbUtL/B+v9JJEGkinZ4MsIpjUk=";
+    hash = "sha256-21p9bo+kfqVrRAxVSuZ24XaHDU7XkIIhGXjHLUsGQOg=";
   };
 
-  cargoHash = "sha256-vK37S5hLuHYimTljo0i6iRq2kt/r0kZ6Uqw2wQMhSGc=";
+  cargoHash = "sha256-5AzeqJjs8Ee6ltXnXMZU47fXt1THsSERxCaT22zjK6g=";
 
   nativeCheckInputs = [ cacert ];