diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index b07b09d..7688001 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -72,7 +72,7 @@ jobs:
           platforms: arm64
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.3.1
+        uses: pypa/cibuildwheel@v2.4.0
         env:
           # these options are all specific to running in the CI. other options are in pyproject.toml
           MACOSX_DEPLOYMENT_TARGET: "10.15"
diff --git a/pyproject.toml b/pyproject.toml
index 3db6f16..52a1575 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -58,7 +58,6 @@ package-dir = { '' = '.' } # without this line, C++ source files get included in
 build = "cp{37,38,39,31*}-*"
 skip = ["*cp37-musllinux*", "*musllinux_aarch64*", "cp{38,39,31*}-macosx_x86_64"]
 build-frontend = "build"
-dependency-versions = "latest"
 test-command = 'cd {project} && python -m unittest --verbose'
 test-extras = ["tests"]
 manylinux-x86_64-image = "manylinux2014"