diff --git a/.github/workflows/wheel.yml b/.github/workflows/wheel.yml
index be54e5e..531abbc 100644
--- a/.github/workflows/wheel.yml
+++ b/.github/workflows/wheel.yml
@@ -17,7 +17,7 @@ jobs:
     name: Build wheels on ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6
         with:
           python-version: "3.x"
@@ -29,7 +29,7 @@ jobs:
           make cython
 
       - name: Build
-        uses: pypa/cibuildwheel@v3.2.0
+        uses: pypa/cibuildwheel@v3.3.0
         env:
           CIBW_TEST_REQUIRES: "pytest"
           CIBW_TEST_COMMAND: "pytest {package}/test"
diff --git a/requirements.txt b/requirements.txt
index 2f1c55b..9e4643b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-Cython==3.1.4
+Cython==3.2.1
 setuptools==78.1.1
 build