diff --git a/pkgs/development/tools/misc/pest-ide-tools/default.nix b/pkgs/development/tools/misc/pest-ide-tools/default.nix
index 162817c68357..c228508e4a60 100644
--- a/pkgs/development/tools/misc/pest-ide-tools/default.nix
+++ b/pkgs/development/tools/misc/pest-ide-tools/default.nix
@@ -10,14 +10,14 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "pest-ide-tools";
-  version = "0.3.6";
-  cargoSha256 = "sha256-uFcEE5Hlb0fhOH0birqeH+hOuAyZVjQOYFhoMdR8czM=";
+  version = "0.3.9";
+  cargoSha256 = "sha256-kFLVzsk2ML78zWoLVX/tPz+rwBPziXmfGAcVSA7GiTA=";
 
   src = fetchFromGitHub {
     owner = "pest-parser";
     repo = "pest-ide-tools";
     rev = "v${version}";
-    sha256 = "sha256-SymtMdj7QVOEiSeTjmVidejFeGK8swnM6nfT7u18URs=";
+    sha256 = "sha256-6051J3DQjI+Wp3iLn65GRmMnwOjGEtcWyXEKsT9k9fE=";
   };
   nativeBuildInputs = [ pkg-config ];
   buildInputs = [