diff --git a/.github/actions/changesets-fixed-version-bump/index.js b/.github/actions/changesets-fixed-version-bump/index.js
index 894ad21d44..6875c4b099 100644
--- a/.github/actions/changesets-fixed-version-bump/index.js
+++ b/.github/actions/changesets-fixed-version-bump/index.js
@@ -89069,11 +89069,7 @@ async function bump() {
     const version = await (0, util_2.getNextVersion)();
     (0, core_1.info)(`Bumping to version ${version}`);
     process.env.NEXT_PACKAGE_VERSION = version;
-    const beforeBumpScript = (0, core_1.getInput)('before-bump');
-    (0, core_1.info)(`executing before script`);
-    if (beforeBumpScript) {
-        await (0, execa_1.command)(beforeBumpScript);
-    }
+    await executeCustomScript((0, core_1.getInput)('before-bump'));
     (0, core_1.info)(`updating root package.json`);
     await updateRootPackageJson(version);
     // TODO: what if I use pnpm? either pass the command or package manager?
@@ -89081,10 +89077,7 @@ async function bump() {
     await (0, execa_1.command)('yarn changeset version');
     // after bump
     (0, core_1.info)(`executing after script`);
-    const afterBumpScript = (0, core_1.getInput)('after-bump');
-    if (afterBumpScript) {
-        await (0, execa_1.command)(afterBumpScript);
-    }
+    await executeCustomScript((0, core_1.getInput)('after-bump'));
     await commitAndTag(version).catch(err => {
         (0, core_1.error)(err);
         process.exit(1);
@@ -89107,6 +89100,14 @@ async function commitAndTag(version) {
     (0, core_1.info)(`push`);
     await (0, execa_1.command)('git push'); // --follow-tags');
 }
+async function executeCustomScript(script) {
+    if (script) {
+        const commands = script.split('\n');
+        for (const cmd of commands) {
+            await (0, execa_1.command)(cmd);
+        }
+    }
+}
 bump();
 
 })();
diff --git a/build-packages/changesets-fixed-version-bump/index.ts b/build-packages/changesets-fixed-version-bump/index.ts
index 8992ceda3c..1c6b2ecb6b 100644
--- a/build-packages/changesets-fixed-version-bump/index.ts
+++ b/build-packages/changesets-fixed-version-bump/index.ts
@@ -12,11 +12,7 @@ async function bump() {
   const version = await getNextVersion();
   info(`Bumping to version ${version}`);
   process.env.NEXT_PACKAGE_VERSION = version;
-  const beforeBumpScript = getInput('before-bump');
-  info(`executing before script`);
-  if (beforeBumpScript) {
-    await command(beforeBumpScript);
-  }
+  await executeCustomScript(getInput('before-bump'));
 
   info(`updating root package.json`);
   await updateRootPackageJson(version);
@@ -26,10 +22,8 @@ async function bump() {
 
   // after bump
   info(`executing after script`);
-  const afterBumpScript = getInput('after-bump');
-  if (afterBumpScript) {
-    await command(afterBumpScript);
-  }
+  await executeCustomScript(getInput('after-bump'));
+
   await commitAndTag(version).catch(err => {
     error(err);
     process.exit(1);
@@ -58,4 +52,13 @@ async function commitAndTag(version: string) {
   await command('git push'); // --follow-tags');
 }
 
+async function executeCustomScript(script: string) {
+  if (script) {
+    const commands = script.split('\n');
+    for (const cmd of commands) {
+      await command(cmd);
+    }
+  }
+}
+
 bump();