diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 843fa45..88262b2 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -24,7 +24,7 @@ jobs:
         env:
           CIBW_SKIP: cp36-* cp37-* *musllinux*
           CIBW_BEFORE_ALL_LINUX: >
-            yum install -y autoconf automake curl libtool pkgconfig sudo
+            yum install -y autoconf automake curl libtool pkgconfig sudo &&
             git clone https://github.com/openvenues/libpostal &&
             cd libpostal &&
             git checkout tags/v1.1 &&
@@ -37,7 +37,7 @@ jobs:
             pkg-config --libs libpostal && 
             pkg-config --cflags --libs libpostal
           CIBW_BEFORE_ALL_MACOS: >
-            brew install autoconf automake curl libtool pkg-config
+            brew install autoconf automake curl libtool pkg-config &&
             git clone https://github.com/openvenues/libpostal &&
             cd libpostal &&
             git checkout tags/v1.1 &&