diff --git a/pyproject.toml b/pyproject.toml
index 6254421d8e0dbff4427e38a76f0b8cea610c0f5e..14bde43010d71fd68c048c44b7aba74e47cfd231 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -56,5 +56,6 @@ before-build = [
 ]
 [tool.cibuildwheel.windows]
 before-build = [
+    "choco install opencv"
     "powershell -File .\\.gitlab\\ci\\cibuildwheel_build_deps_before_build_wheel.ps1"
 ]