diff --git a/.github/scripts/install.sh b/.github/scripts/install.sh
index bed4f25a..ffea306c 100644
--- a/.github/scripts/install.sh
+++ b/.github/scripts/install.sh
@@ -3,8 +3,6 @@ set -ev
 
 pip install cibuildwheel
 
-if [[ $RUNNER_OS == "Windows" ]]; then
-    git clone --recursive -b 3.3.9 --depth 1 https://gitlab.com/libeigen/eigen /c/eigen
-elif [[ $RUNNER_OS == "macOS" ]]; then
+if [[ $RUNNER_OS == "macOS" ]]; then
     brew install eigen ninja
 fi
diff --git a/.github/scripts/install_eigen_windows.sh b/.github/scripts/install_eigen_windows.sh
new file mode 100644
index 00000000..2587f848
--- /dev/null
+++ b/.github/scripts/install_eigen_windows.sh
@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+set -ev
+
+git clone --recursive -b 3.3.9 --depth 1 https://gitlab.com/libeigen/eigen /c/eigen
+mkdir /c/build
+cd /c/build
+cmake -GNinja /c/eigen
+ninja install
+
diff --git a/.github/workflows/build_wheels.yml b/.github/workflows/build_wheels.yml
index 6b25192b..1fefda24 100644
--- a/.github/workflows/build_wheels.yml
+++ b/.github/workflows/build_wheels.yml
@@ -36,6 +36,8 @@ env:
 
   CIBW_BEFORE_ALL_MACOS: . .github/scripts/install_hdf5_macos.sh
 
+  CIBW_BEFORE_ALL_WINDOWS: . .github/scripts/install_eigen_windows.sh
+
 # Use bash by default for the run command
 defaults:
   run: