diff --git a/Formula/r/ruff.rb b/Formula/r/ruff.rb
index 0abc0d1982e4..575f56b0b6c3 100644
--- a/Formula/r/ruff.rb
+++ b/Formula/r/ruff.rb
@@ -1,18 +1,18 @@
 class Ruff < Formula
   desc "Extremely fast Python linter, written in Rust"
   homepage "https://docs.astral.sh/ruff/"
-  url "https://github.com/astral-sh/ruff/archive/refs/tags/0.9.7.tar.gz"
-  sha256 "24ef03e8a5421f59f238e97724ca89be34fda74efbaa69d4cca9f38ed3389596"
+  url "https://github.com/astral-sh/ruff/archive/refs/tags/0.9.8.tar.gz"
+  sha256 "e992c50a540a64cacf64b8717d596832aea43ca8dce4bcfd3b551f9ad05fa97f"
   license "MIT"
   head "https://github.com/astral-sh/ruff.git", branch: "main"
 
   bottle do
-    sha256 cellar: :any_skip_relocation, arm64_sequoia: "f47c9ee78674706221515da62ceea46013fe41cb9a8cef74e4b18f724a9180fc"
-    sha256 cellar: :any_skip_relocation, arm64_sonoma:  "23a10ec7a50a2525916dad713dfb29a3b95f9ca4a21c2cb5ba31216b2032740a"
-    sha256 cellar: :any_skip_relocation, arm64_ventura: "d6a22a97bbbfcc6d8a64e423e8a3762090fe554355a5f1518bcb99b7438b2436"
-    sha256 cellar: :any_skip_relocation, sonoma:        "87593579e593df9ba65054c1475d02ee7a488e3cf6a72d750f49f588db67d705"
-    sha256 cellar: :any_skip_relocation, ventura:       "b8cf34ce012295617a67d25d1355249840f747e8a78fa7942c0729a3fe476a58"
-    sha256 cellar: :any_skip_relocation, x86_64_linux:  "f68ffbbce6cc2afce9f15289256a3f382550492698975e9b011c59f0c2513d0d"
+    sha256 cellar: :any_skip_relocation, arm64_sequoia: "279ce70f82b40e950bca02427c8f282a7d67d700bb4654ba94d925eb503ee714"
+    sha256 cellar: :any_skip_relocation, arm64_sonoma:  "f76e5ec55e888e2a1b50718de6f378a2c9d9cfa31a1def3b65cb862dd7e8c729"
+    sha256 cellar: :any_skip_relocation, arm64_ventura: "8f60cc2e5996cee30b588594ca060509f6578ab74a6125dd8aaa713c59efb90c"
+    sha256 cellar: :any_skip_relocation, sonoma:        "644905e0a3d32960ef307caf07a28e435cdb36125d1c2337939efdda5ba0798a"
+    sha256 cellar: :any_skip_relocation, ventura:       "0943c569f1655f5a7069ff8daeb12bc9908af989f8b945ef7dea09a2acb38ae7"
+    sha256 cellar: :any_skip_relocation, x86_64_linux:  "19b8bfdb8752c6b2db5f967b22f0a24996c453a5b76869237d94920bdb9aea48"
   end
 
   depends_on "rust" => :build