diff --git a/Formula/gitfs.rb b/Formula/gitfs.rb
index 7f8055bd0e0633..8167c1aa7d765f 100644
--- a/Formula/gitfs.rb
+++ b/Formula/gitfs.rb
@@ -6,7 +6,7 @@ class Gitfs < Formula
   url "https://github.com/presslabs/gitfs/archive/0.5.2.tar.gz"
   sha256 "921e24311e3b8ea3a5448d698a11a747618ee8dd62d5d43a85801de0b111cbf3"
   license "Apache-2.0"
-  revision 8
+  revision 9
   head "https://github.com/presslabs/gitfs.git", branch: "master"
 
   bottle do
@@ -14,7 +14,7 @@ class Gitfs < Formula
   end
 
   depends_on "libgit2"
-  depends_on "python@3.9"
+  depends_on "python@3.10"
 
   uses_from_macos "libffi"
 
@@ -97,7 +97,7 @@ def caveats
   end
 
   test do
-    xy = Language::Python.major_minor_version Formula["python@3.9"].opt_bin/"python3"
+    xy = Language::Python.major_minor_version Formula["python@3.10"].opt_bin/"python3"
     ENV.prepend_create_path "PYTHONPATH", libexec/"lib/python#{xy}/site-packages"
 
     (testpath/"test.py").write <<~EOS
@@ -106,7 +106,7 @@ def caveats
       pygit2.init_repository('testing/.git', True)
     EOS
 
-    system Formula["python@3.9"].opt_bin/"python3", "test.py"
+    system Formula["python@3.10"].opt_bin/"python3", "test.py"
     assert_predicate testpath/"testing/.git/config", :exist?
     cd "testing" do
       system "git", "remote", "add", "homebrew", "https://github.com/Homebrew/homebrew-core.git"