diff --git a/binding.gyp b/binding.gyp
index 033e05e1..b719727e 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -56,7 +56,7 @@
                             ]
                         },
                         "copies": [{
-                            "files": ["<(module_root_dir)/ffi/osx-x86_64/libpact_ffi.dylib"],
+                            "files": ["<(module_root_dir)/ffi/macos-x86_64/libpact_ffi.dylib"],
                             "destination": "<(PRODUCT_DIR)"
                         }],
                     }
@@ -79,7 +79,7 @@
                             ]
                         },
                         "copies": [{
-                            "files": ["<(module_root_dir)/ffi/osx-aarch64/libpact_ffi.dylib"],
+                            "files": ["<(module_root_dir)/ffi/macos-aarch64/libpact_ffi.dylib"],
                             "destination": "<(PRODUCT_DIR)"
                         }],
                     }
diff --git a/script/download-libs.sh b/script/download-libs.sh
index e0459a1c..8402cbac 100755
--- a/script/download-libs.sh
+++ b/script/download-libs.sh
@@ -3,4 +3,4 @@ SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")"; pwd)" # Figure out where the
 
 . "${SCRIPT_DIR}/lib/export-binary-versions.sh"
 "${SCRIPT_DIR}/lib/download-ffi.sh"
-"${SCRIPT_DIR}/lib/download-plugins.sh"
\ No newline at end of file
+"${SCRIPT_DIR}/download-plugins.sh"
\ No newline at end of file
diff --git a/script/lib/download-ffi.sh b/script/lib/download-ffi.sh
index cd4aef00..a58a8b6f 100755
--- a/script/lib/download-ffi.sh
+++ b/script/lib/download-ffi.sh
@@ -18,11 +18,11 @@ fi
 
 warn "Cleaning ffi directory $FFI_DIR"
 rm -rf "${FFI_DIR:?}"
-mkdir -p "$FFI_DIR/osx-x86_64"
+mkdir -p "$FFI_DIR/macos-x86_64"
 mkdir -p "$FFI_DIR/linux-x86_64"
 mkdir -p "$FFI_DIR/linux-musl-x86_64"
 mkdir -p "$FFI_DIR/windows-x86_64"
-mkdir -p "$FFI_DIR/osx-aarch64"
+mkdir -p "$FFI_DIR/macos-aarch64"
 mkdir -p "$FFI_DIR/linux-aarch64"
 mkdir -p "$FFI_DIR/linux-musl-aarch64"
 
@@ -69,8 +69,8 @@ if [ -z "${ONLY_DOWNLOAD_PACT_FOR_WINDOWS:-}" ]; then
   download_ffi "linux-aarch64.so.gz" "lib" "linux-aarch64/libpact_ffi.so.gz"
   download_ffi "linux-x86_64-musl.so.gz" "lib" "linux-musl-x86_64/libpact_ffi_musl.so.gz"
   download_ffi "linux-aarch64-musl.so.gz" "lib" "linux-musl-aarch64/libpact_ffi_musl.so.gz"
-  download_ffi "osx-x86_64.dylib.gz" "lib" "osx-x86_64/libpact_ffi.dylib.gz"
-  download_ffi "osx-aarch64.dylib.gz" "lib" "osx-aarch64/libpact_ffi.dylib.gz"
+  download_ffi "macos-x86_64.dylib.gz" "lib" "macos-x86_64/libpact_ffi.dylib.gz"
+  download_ffi "macos-aarch64.dylib.gz" "lib" "macos-aarch64/libpact_ffi.dylib.gz"
 else
   warn "Skipped download of non-windows FFI libs because ONLY_DOWNLOAD_PACT_FOR_WINDOWS is set"
 fi