diff --git a/okonomiyaki/utils/test_data/__init__.py b/okonomiyaki/utils/test_data/__init__.py
index c12f5a1..0263ad0 100644
--- a/okonomiyaki/utils/test_data/__init__.py
+++ b/okonomiyaki/utils/test_data/__init__.py
@@ -256,9 +256,15 @@
 
 _RH8_X86_64_cp311 = os.path.join(_HERE, 'eggs', 'rh8_x86_64', 'cp311')
 
-NOSE_1_3_4_RH7_X86_64_cp311 = os.path.join(_RH8_X86_64_cp311, 'nose-1.3.4-1.egg')
-MKL_10_3_RH7_X86_64_cp311 = os.path.join(_RH8_X86_64_cp311, 'MKL-10.3-1.egg')
-NUMPY_1_9_2_RH7_X86_64_cp311 = os.path.join(_RH8_X86_64_cp311, 'numpy-1.9.2-1.egg')
+NOSE_1_3_4_RH8_X86_64_cp311 = os.path.join(_RH8_X86_64_cp311, 'nose-1.3.4-1.egg')
+MKL_10_3_RH8_X86_64_cp311 = os.path.join(_RH8_X86_64_cp311, 'MKL-10.3-1.egg')
+NUMPY_1_9_2_RH8_X86_64_cp311 = os.path.join(_RH8_X86_64_cp311, 'numpy-1.9.2-1.egg')
+
+_RH8_ARM64_cp311 = os.path.join(_HERE, 'eggs', 'rh8_arm64', 'cp311')
+
+NOSE_1_3_4_RH8_ARM64_cp311 = os.path.join(_RH8_ARM64_cp311, 'nose-1.3.4-1.egg')
+MKL_10_3_RH8_ARM64_cp311 = os.path.join(_RH8_ARM64_cp311, 'MKL-10.3-1.egg')
+NUMPY_1_9_2_RH8_ARM64_cp311 = os.path.join(_RH8_ARM64_cp311, 'numpy-1.9.2-1.egg')
 
 _WIN_X86_64_cp311 = os.path.join(_HERE, 'eggs', 'win_x86_64', 'cp311')
 
@@ -266,20 +272,41 @@
 MKL_10_3_WIN_X86_64_cp311 = os.path.join(_WIN_X86_64_cp311, 'MKL-10.3-1.egg')
 NUMPY_1_9_2_WIN_X86_64_cp311 = os.path.join(_WIN_X86_64_cp311, 'numpy-1.9.2-1.egg')
 
+_WIN_ARM64_cp311 = os.path.join(_HERE, 'eggs', 'win_arm64', 'cp311')
+
+NOSE_1_3_4_WIN_ARM64_cp311 = os.path.join(_WIN_ARM64_cp311, 'nose-1.3.4-1.egg')
+MKL_10_3_WIN_ARM64_cp311 = os.path.join(_WIN_ARM64_cp311, 'MKL-10.3-1.egg')
+NUMPY_1_9_2_WIN_ARM64_cp311 = os.path.join(_WIN_ARM64_cp311, 'numpy-1.9.2-1.egg')
+
 _OSX_X86_64_cp311 = os.path.join(_HERE, 'eggs', 'osx_x86_64', 'cp311')
 
 NOSE_1_3_4_OSX_X86_64_cp311 = os.path.join(_OSX_X86_64_cp311, 'nose-1.3.4-1.egg')
 MKL_10_3_OSX_X86_64_cp311 = os.path.join(_OSX_X86_64_cp311, 'MKL-10.3-1.egg')
 NUMPY_1_9_2_OSX_X86_64_cp311 = os.path.join(_OSX_X86_64_cp311, 'numpy-1.9.2-1.egg')
 
+_OSX_arm64_cp311 = os.path.join(_HERE, 'eggs', 'osx_arm64', 'cp311')
+
+NOSE_1_3_4_OSX_ARM64_cp311 = os.path.join(_OSX_arm64_cp311, 'nose-1.3.4-1.egg')
+MKL_10_3_OSX_ARM64_cp311 = os.path.join(_OSX_arm64_cp311, 'MKL-10.3-1.egg')
+NUMPY_1_9_2_OSX_ARM64_cp311 = os.path.join(_OSX_arm64_cp311, 'numpy-1.9.2-1.egg')
+
 
 CP311_EGGS = [
-    NOSE_1_3_4_RH7_X86_64_cp311,
-    MKL_10_3_RH7_X86_64_cp311,
-    NUMPY_1_9_2_RH7_X86_64_cp311,
+    NOSE_1_3_4_RH8_X86_64_cp311,
+    MKL_10_3_RH8_X86_64_cp311,
+    NUMPY_1_9_2_RH8_X86_64_cp311,
+    NOSE_1_3_4_RH8_ARM64_cp311,
+    MKL_10_3_RH8_ARM64_cp311,
+    NUMPY_1_9_2_RH8_ARM64_cp311,
     NOSE_1_3_4_WIN_X86_64_cp311,
     MKL_10_3_WIN_X86_64_cp311,
     NUMPY_1_9_2_WIN_X86_64_cp311,
+    NOSE_1_3_4_WIN_ARM64_cp311,
+    MKL_10_3_WIN_ARM64_cp311,
+    NUMPY_1_9_2_WIN_ARM64_cp311,
     NOSE_1_3_4_OSX_X86_64_cp311,
     MKL_10_3_OSX_X86_64_cp311,
-    NUMPY_1_9_2_OSX_X86_64_cp311]
+    NUMPY_1_9_2_OSX_ARM64_cp311,
+    NOSE_1_3_4_OSX_ARM64_cp311,
+    MKL_10_3_OSX_ARM64_cp311,
+    NUMPY_1_9_2_OSX_ARM64_cp311]
diff --git a/okonomiyaki/utils/test_data/eggs/osx_arm64/cp311/MKL-10.3-1.egg b/okonomiyaki/utils/test_data/eggs/osx_arm64/cp311/MKL-10.3-1.egg
new file mode 100644
index 0000000..e5de9b2
Binary files /dev/null and b/okonomiyaki/utils/test_data/eggs/osx_arm64/cp311/MKL-10.3-1.egg differ
diff --git a/okonomiyaki/utils/test_data/eggs/osx_arm64/cp311/nose-1.3.4-1.egg b/okonomiyaki/utils/test_data/eggs/osx_arm64/cp311/nose-1.3.4-1.egg
new file mode 100644
index 0000000..2ca78a8
Binary files /dev/null and b/okonomiyaki/utils/test_data/eggs/osx_arm64/cp311/nose-1.3.4-1.egg differ
diff --git a/okonomiyaki/utils/test_data/eggs/osx_arm64/cp311/numpy-1.9.2-1.egg b/okonomiyaki/utils/test_data/eggs/osx_arm64/cp311/numpy-1.9.2-1.egg
new file mode 100644
index 0000000..db7b971
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diff --git a/okonomiyaki/utils/test_data/eggs/rh8_arm64/cp311/MKL-10.3-1.egg b/okonomiyaki/utils/test_data/eggs/rh8_arm64/cp311/MKL-10.3-1.egg
new file mode 100644
index 0000000..b6db880
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diff --git a/okonomiyaki/utils/test_data/eggs/rh8_arm64/cp311/nose-1.3.4-1.egg b/okonomiyaki/utils/test_data/eggs/rh8_arm64/cp311/nose-1.3.4-1.egg
new file mode 100644
index 0000000..f1d5c08
Binary files /dev/null and b/okonomiyaki/utils/test_data/eggs/rh8_arm64/cp311/nose-1.3.4-1.egg differ
diff --git a/okonomiyaki/utils/test_data/eggs/rh8_arm64/cp311/numpy-1.9.2-1.egg b/okonomiyaki/utils/test_data/eggs/rh8_arm64/cp311/numpy-1.9.2-1.egg
new file mode 100644
index 0000000..89e365b
Binary files /dev/null and b/okonomiyaki/utils/test_data/eggs/rh8_arm64/cp311/numpy-1.9.2-1.egg differ
diff --git a/okonomiyaki/utils/test_data/eggs/win_arm64/cp311/MKL-10.3-1.egg b/okonomiyaki/utils/test_data/eggs/win_arm64/cp311/MKL-10.3-1.egg
new file mode 100644
index 0000000..6e8446e
Binary files /dev/null and b/okonomiyaki/utils/test_data/eggs/win_arm64/cp311/MKL-10.3-1.egg differ
diff --git a/okonomiyaki/utils/test_data/eggs/win_arm64/cp311/nose-1.3.4-1.egg b/okonomiyaki/utils/test_data/eggs/win_arm64/cp311/nose-1.3.4-1.egg
new file mode 100644
index 0000000..1b036b6
Binary files /dev/null and b/okonomiyaki/utils/test_data/eggs/win_arm64/cp311/nose-1.3.4-1.egg differ
diff --git a/okonomiyaki/utils/test_data/eggs/win_arm64/cp311/numpy-1.9.2-1.egg b/okonomiyaki/utils/test_data/eggs/win_arm64/cp311/numpy-1.9.2-1.egg
new file mode 100644
index 0000000..7b89453
Binary files /dev/null and b/okonomiyaki/utils/test_data/eggs/win_arm64/cp311/numpy-1.9.2-1.egg differ
diff --git a/okonomiyaki/utils/tests/test_eggs.py b/okonomiyaki/utils/tests/test_eggs.py
index 293c5a9..c64d5c8 100644
--- a/okonomiyaki/utils/tests/test_eggs.py
+++ b/okonomiyaki/utils/tests/test_eggs.py
@@ -53,6 +53,15 @@ def test_cp311_egg_metadata_valid(self, filepath):
         elif 'win_x86_64' in filepath:
             self.assertEqual(metadata.platform_tag, 'win_amd64')
             self.assertEqual(metadata.platform_abi, PlatformABI(u'msvc2022'))
+        elif 'osx_arm64' in filepath:
+            self.assertEqual(metadata.platform_tag, 'macosx_12_0_arm64')
+            self.assertEqual(metadata.platform_abi, PlatformABI(u'darwin'))
+        elif 'win_arm64' in filepath:
+            self.assertEqual(metadata.platform_tag, 'win_arm64')
+            self.assertEqual(metadata.platform_abi, PlatformABI(u'msvc2022'))
+        elif 'rh8_arm64' in filepath:
+            self.assertEqual(metadata.platform_tag, 'linux_aarch64')
+            self.assertEqual(metadata.platform_abi, PlatformABI(u'gnu'))
         else:
             self.assertEqual(metadata.platform_tag, 'linux_x86_64')
             self.assertEqual(metadata.platform_abi, PlatformABI(u'gnu'))