diff --git a/pyproject.toml b/pyproject.toml
index 823f7bd..09d7a38 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "repairwheel"
-version = "0.2.1"
+version = "0.2.2"
 description = "Repair any wheel, anywhere"
 readme = "README.md"
 requires-python = ">= 3.7"
diff --git a/src/repairwheel/_vendor/delocate/delocating.py b/src/repairwheel/_vendor/delocate/delocating.py
index dbdcd80..a8ca72d 100644
--- a/src/repairwheel/_vendor/delocate/delocating.py
+++ b/src/repairwheel/_vendor/delocate/delocating.py
@@ -7,6 +7,7 @@
 import logging
 import os
 import shutil
+import stat
 import warnings
 from os.path import abspath, basename, dirname, exists
 from os.path import join as pjoin
@@ -188,6 +189,9 @@ def _copy_required_libs(
             "Copying library %s to %s", old_path, relpath(new_path, root_path)
         )
         shutil.copy(old_path, new_path)
+        statinfo = os.stat(new_path)
+        if not statinfo.st_mode & stat.S_IWRITE:
+            os.chmod(new_path, statinfo.st_mode | stat.S_IWRITE)
         # Delocate this file now that it is stored locally.
         needs_delocating.add(new_path)
         # Update out_lib_dict with the new file paths.
diff --git a/tools/vendoring/patches/delocate.chmod.patch b/tools/vendoring/patches/delocate.chmod.patch
new file mode 100644
index 0000000..4a1fce7
--- /dev/null
+++ b/tools/vendoring/patches/delocate.chmod.patch
@@ -0,0 +1,22 @@
+diff --git a/src/repairwheel/_vendor/delocate/delocating.py b/src/repairwheel/_vendor/delocate/delocating.py
+index dbdcd80..a8ca72d 100644
+--- a/src/repairwheel/_vendor/delocate/delocating.py
++++ b/src/repairwheel/_vendor/delocate/delocating.py
+@@ -7,6 +7,7 @@ import functools
+ import logging
+ import os
+ import shutil
++import stat
+ import warnings
+ from os.path import abspath, basename, dirname, exists
+ from os.path import join as pjoin
+@@ -188,6 +189,9 @@ def _copy_required_libs(
+             "Copying library %s to %s", old_path, relpath(new_path, root_path)
+         )
+         shutil.copy(old_path, new_path)
++        statinfo = os.stat(new_path)
++        if not statinfo.st_mode & stat.S_IWRITE:
++            os.chmod(new_path, statinfo.st_mode | stat.S_IWRITE)
+         # Delocate this file now that it is stored locally.
+         needs_delocating.add(new_path)
+         # Update out_lib_dict with the new file paths.