diff --git a/.ci/requirements-cibw.txt b/.ci/requirements-cibw.txt
index c824c10bce7..3ab830c0ee4 100644
--- a/.ci/requirements-cibw.txt
+++ b/.ci/requirements-cibw.txt
@@ -1 +1 @@
-cibuildwheel==3.4.1
+cibuildwheel==4.0.0
diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 0180d1c1c33..be4040853a1 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -36,7 +36,7 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  EXPECTED_DISTS: 66
+  EXPECTED_DISTS: 87
   FORCE_COLOR: 1
 
 jobs:
@@ -64,7 +64,7 @@ jobs:
             platform: macos
             os: macos-26-intel
             cibw_arch: x86_64
-            build: "{cp314,pp3}*"
+            build: "{cp314,cp315,pp3}*"
             macosx_deployment_target: "10.15"
           - name: "macOS arm64"
             platform: macos