diff --git a/compatibility_matrices/bump.py b/compatibility_matrices/bump.py
new file mode 100755
index 0000000..88b7a42
--- /dev/null
+++ b/compatibility_matrices/bump.py
@@ -0,0 +1,158 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2023 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+"""
+Creates the next compatibility matrix.
+
+Requires libvintf Level.h to be updated before executing this script.
+"""
+
+import argparse
+import os
+import pathlib
+import shutil
+import subprocess
+import textwrap
+
+
+def check_call(*args, **kwargs):
+    print(args)
+    subprocess.check_call(*args, **kwargs)
+
+
+def check_output(*args, **kwargs):
+    print(args)
+    return subprocess.check_output(*args, **kwargs)
+
+
+class Bump(object):
+
+    def __init__(self, cmdline_args):
+        self.top = pathlib.Path(os.environ["ANDROID_BUILD_TOP"])
+        self.interfaces_dir = self.top / "hardware/interfaces"
+
+        self.current_level = cmdline_args.current
+        self.current_module_name = f"framework_compatibility_matrix.{self.current_level}.xml"
+        self.current_xml = self.interfaces_dir / f"compatibility_matrices/compatibility_matrix.{self.current_level}.xml"
+
+        self.next_level = cmdline_args.next
+        self.next_module_name = f"framework_compatibility_matrix.{self.next_level}.xml"
+        self.next_xml = self.interfaces_dir / f"compatibility_matrices/compatibility_matrix.{self.next_level}.xml"
+
+        self.level_to_letter = self.get_level_to_letter_mapping()
+        print("Found level mapping in libvintf Level.h:", self.level_to_letter)
+
+    def run(self):
+        self.bump_kernel_configs()
+        self.copy_matrix()
+        self.edit_android_bp()
+        self.edit_android_mk()
+
+    def get_level_to_letter_mapping(self):
+        levels_file = self.top / "system/libvintf/include/vintf/Level.h"
+        with open(levels_file) as f:
+            lines = f.readlines()
+            pairs = [
+                line.split("=", maxsplit=2) for line in lines if "=" in line
+            ]
+            return {
+                level.strip().removesuffix(","): letter.strip()
+                for letter, level in pairs
+            }
+
+    def bump_kernel_configs(self):
+        check_call([
+            self.top / "kernel/configs/tools/bump.py",
+            self.level_to_letter[self.current_level].lower(),
+            self.level_to_letter[self.next_level].lower(),
+        ])
+
+    def copy_matrix(self):
+        shutil.copyfile(self.current_xml, self.next_xml)
+
+    def edit_android_bp(self):
+        android_bp = self.interfaces_dir / "compatibility_matrices/Android.bp"
+
+        with open(android_bp, "r+") as f:
+            if self.next_module_name not in f.read():
+                f.seek(0, 2)  # end of file
+                f.write("\n")
+                f.write(
+                    textwrap.dedent(f"""\
+                        vintf_compatibility_matrix {{
+                            name: "{self.next_module_name}",
+                        }}
+                    """))
+
+        next_kernel_configs = check_output(
+            """grep -rh name: | sed -E 's/^.*"(.*)".*/\\1/g'""",
+            cwd=self.top / "kernel/configs" /
+            self.level_to_letter[self.next_level].lower(),
+            text=True,
+            shell=True,
+        ).splitlines()
+        print(next_kernel_configs)
+
+        check_call([
+            "bpmodify", "-w", "-m", self.next_module_name, "-property", "stem",
+            "-str", self.next_xml.name, android_bp
+        ])
+
+        check_call([
+            "bpmodify", "-w", "-m", self.next_module_name, "-property", "srcs",
+            "-a",
+            self.next_xml.relative_to(android_bp.parent), android_bp
+        ])
+
+        check_call([
+            "bpmodify", "-w", "-m", self.next_module_name, "-property",
+            "kernel_configs", "-a", " ".join(next_kernel_configs), android_bp
+        ])
+
+    def edit_android_mk(self):
+        android_mk = self.interfaces_dir / "compatibility_matrices/Android.mk"
+        with open(android_mk) as f:
+            if self.next_module_name in f.read():
+                return
+            f.seek(0)
+            lines = f.readlines()
+        current_module_line_number = None
+        for line_number, line in enumerate(lines):
+            if self.current_module_name in line:
+                current_module_line_number = line_number
+                break
+        assert current_module_line_number is not None
+        lines.insert(current_module_line_number + 1,
+                     f"    {self.next_module_name} \\\n")
+        with open(android_mk, "w") as f:
+            f.write("".join(lines))
+
+
+def main():
+    parser = argparse.ArgumentParser(description=__doc__)
+    parser.add_argument("current",
+                        type=str,
+                        help="VINTF level of the current version (e.g. 9)")
+    parser.add_argument("next",
+                        type=str,
+                        help="VINTF level of the next version (e.g. 10)")
+    cmdline_args = parser.parse_args()
+
+    Bump(cmdline_args).run()
+
+
+if __name__ == "__main__":
+    main()