diff --git a/pkgs/by-name/ra/rainfrog/package.nix b/pkgs/by-name/ra/rainfrog/package.nix
index 9eac7085d5f7..1f2f2b32f230 100644
--- a/pkgs/by-name/ra/rainfrog/package.nix
+++ b/pkgs/by-name/ra/rainfrog/package.nix
@@ -7,7 +7,7 @@
   rainfrog,
 }:
 let
-  version = "0.3.7";
+  version = "0.3.8";
 in
 rustPlatform.buildRustPackage {
   inherit version;
@@ -17,10 +17,10 @@ rustPlatform.buildRustPackage {
     owner = "achristmascarl";
     repo = "rainfrog";
     tag = "v${version}";
-    hash = "sha256-6E59Sqe3igXcbd/E11+gOuaJufVV7Ayb0rIX3MCVvPY=";
+    hash = "sha256-VdfzNBPl32aUBQFHNFdjbZoTKhraOMlTw+tSlGSZ+yk=";
   };
 
-  cargoHash = "sha256-UTzXm/fToi1HPfX9H+G6o39kc+n9pCbqzfQjvV7IMv4=";
+  cargoHash = "sha256-4Hom/93JU0YL4F/XL3zwWqWjfW5sW6HBeI/IpVbRoVs=";
 
   passthru = {
     tests.version = testers.testVersion {