diff --git a/.github/workflows/build_wheels.yml b/.github/workflows/build_wheels.yml
index e04f8250..b902fcd7 100644
--- a/.github/workflows/build_wheels.yml
+++ b/.github/workflows/build_wheels.yml
@@ -67,7 +67,14 @@ jobs:
 
       - name: Install system dependencies (Linux)
         if: matrix.os == 'ubuntu-latest'
-        run: sudo apt-get install -y libgsl-dev libfftw3-dev
+        run: |
+          sudo apt-get install -y libgsl-dev libfftw3-dev
+          echo "Include paths for GSL and FFTW:"
+          dpkg -L libgsl-dev | grep '/include'
+          dpkg -L libfftw3-dev | grep '/include'
+          echo "Library paths for GSL and FFTW:"
+          dpkg -L libgsl-dev | grep '/lib'
+          dpkg -L libfftw3-dev | grep '/lib'
 
       - name: Install cibuildwheel
         run: python -m pip install cibuildwheel==2.14.1