diff --git a/.gitignore b/.gitignore
index e4541e7..2c681dd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,5 @@ pkg-*/
 node_modules/
 .pnpm-store
 *.local
+venv
+.venv
diff --git a/.idea/lib_um_crypto.iml b/.idea/lib_um_crypto.iml
index 3ac3b73..1a5bffc 100644
--- a/.idea/lib_um_crypto.iml
+++ b/.idea/lib_um_crypto.iml
@@ -1,5 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <module type="EMPTY_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="Python" name="Python facet">
+      <configuration sdkName="Python 3.12 (lib_um_crypto_rust)" />
+    </facet>
+  </component>
   <component name="NewModuleRootManager">
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/um_wasm/src" isTestSource="false" />
@@ -20,8 +25,10 @@
       <excludeFolder url="file://$MODULE_DIR$/target" />
       <excludeFolder url="file://$MODULE_DIR$/um_wasm_loader/dist" />
       <excludeFolder url="file://$MODULE_DIR$/um_wasm_loader/pkg" />
+      <excludeFolder url="file://$MODULE_DIR$/.venv" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Python 3.12 (lib_um_crypto_rust) interpreter library" level="application" />
   </component>
 </module>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..8523ab8
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Black">
+    <option name="sdkName" value="Python 3.12 (lib_um_crypto_rust)" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/bump_versions.py b/bump_versions.py
new file mode 100644
index 0000000..fcd2197
--- /dev/null
+++ b/bump_versions.py
@@ -0,0 +1,44 @@
+import argparse
+import glob
+import re
+from typing import Generator
+
+
+def parse_version(text: str) -> str:
+    re_version = re.compile(r'^\d+\.\d+\.\d+(-[-a-zA-Z\d]*)?$')
+    if not re_version.match(text):
+        raise argparse.ArgumentTypeError(f"Invalid version format: '{text}'")
+    return text
+
+def iter_cargo_toml_paths() -> Generator[str, None, None]:
+    yield "um_audio/Cargo.toml"
+    yield "um_wasm/Cargo.toml"
+    yield "um_cli/Cargo.toml"
+    for p in glob.iglob("um_crypto/*/Cargo.toml", recursive=False):
+        yield p
+
+def re_replace_file(path: str, regex: re.Pattern, replacement: str) -> None:
+    print(f"Bumping {path}...")
+    with open(path, "r", encoding='utf-8') as f:
+        content = f.read()
+    content = regex.sub(replacement, content, 1)
+    with open(path, "w", encoding='utf-8', newline='\n') as f:
+        f.write(content)
+
+def main():
+    parser = argparse.ArgumentParser (description="Bump versions")
+    parser.add_argument("version", type=parse_version, help="Version to bump to")
+    args = parser.parse_args()
+
+    re_toml_version = re.compile(r'^\s*(version|"version"|\'version\')\s*=\s*.*$', re.MULTILINE)
+    re_json_version = re.compile(r'^(\s*)"version"\s*:\s*".*?"\s*(,)?\s*$', re.MULTILINE)
+
+    for path in iter_cargo_toml_paths():
+        re_replace_file(path, re_toml_version, f'version = "{args.version}"')
+    re_replace_file("um_wasm_loader/package.json", re_json_version, fr'\1"version": "{args.version}"\2')
+
+
+
+if __name__ == "__main__":
+    main()
+