CHANGELOG.md

+## [1.2.3](https://git.gitlab.arm.com/semantic-release/bzlmod/compare/v1.2.2...v1.2.3) (2023-12-01)
+
+### Bug Fixes
+
+- prevent multiple re-runs of `buildozer`
+  ([d02f8a6](https://git.gitlab.arm.com/semantic-release/bzlmod/commit/d02f8a64a37fff7cd0c7e016a7653cbd05b9ca0c))
+
 ## [1.2.2](https://git.gitlab.arm.com/semantic-release/bzlmod/compare/v1.2.1...v1.2.2) (2023-12-01)
 
 ### Bug Fixes

package.json

 {
   "name": "@semantic-release/bzlmod",
-  "version": "1.2.2",
+  "version": "1.2.3",
   "description": "A `semantic release` plugin for bzlmod",
   "exports": {
     "import": "./plugin.mjs",

plugin.mjs

@@ -160,11 +160,13 @@ export async function prepare(pluginConfig, context) {
 	} = context;
 
 	const {stdout: current} = await $`buildozer -root_dir ${cwd} ${'print version'} //${filepath}:%module`;
-	logger.log('Replacing `%s` with `%s`', current, version);
-	const set = `set version ${version}`;
-	const [major] = version.split('.');
-	const level = `set compatibility_level ${major}`;
-	await $`buildozer -root_dir ${cwd} ${set} ${level} //${filepath}:%module`;
+	if (current !== version) {
+		logger.log('Replacing `%s` with `%s`', current, version);
+		const set = `set version ${version}`;
+		const [major] = version.split('.');
+		const level = `set compatibility_level ${major}`;
+		await $`buildozer -root_dir ${cwd} ${set} ${level} //${filepath}:%module`;
+	}
 
 	const {source} = pluginConfig;