diff --git a/package.json b/package.json
index 6270d0a..ac105ce 100644
--- a/package.json
+++ b/package.json
@@ -65,6 +65,7 @@
     "escalade": "^3.2.0",
     "js-yaml": "^4.1.0",
     "jsonc-parser": "^3.3.1",
+    "package-manager-detector": "^0.2.8",
     "prompts": "^2.4.2",
     "semver": "^7.6.3",
     "tinyexec": "^0.3.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 2a40176..c095776 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -23,6 +23,9 @@ importers:
       jsonc-parser:
         specifier: ^3.3.1
         version: 3.3.1
+      package-manager-detector:
+        specifier: ^0.2.8
+        version: 0.2.8
       prompts:
         specifier: ^2.4.2
         version: 2.4.2
@@ -2564,8 +2567,8 @@ packages:
     resolution: {integrity: sha512-k3bdm2n25tkyxcjSKzB5x8kfVxlMdgsbPr0GkZcwHsLpba6cBjqCt1KlcChKEvxHIcTB1FVMuwoijZ26xex5MQ==}
     engines: {node: '>=8'}
 
-  package-manager-detector@0.2.7:
-    resolution: {integrity: sha512-g4+387DXDKlZzHkP+9FLt8yKj8+/3tOkPv7DVTJGGRm00RkEWgqbFstX1mXJ4M0VDYhUqsTOiISqNOJnhAu3PQ==}
+  package-manager-detector@0.2.8:
+    resolution: {integrity: sha512-ts9KSdroZisdvKMWVAVCXiKqnqNfXz4+IbrBG8/BWx/TR5le+jfenvoBuIZ6UWM9nz47W7AbD9qYfAwfWMIwzA==}
 
   parent-module@1.0.1:
     resolution: {integrity: sha512-GQ2EWRpQV8/o+Aw8YqtfZZPfNRWZYkbidE9k5rpl/hC3vtHHBfGm2Ifi6qWV+coDGkrUKZAxE3Lot5kcsRlh+g==}
@@ -3433,7 +3436,7 @@ snapshots:
 
   '@antfu/install-pkg@0.5.0':
     dependencies:
-      package-manager-detector: 0.2.7
+      package-manager-detector: 0.2.8
       tinyexec: 0.3.2
 
   '@antfu/utils@0.7.10': {}
@@ -6035,7 +6038,7 @@ snapshots:
       registry-url: 5.1.0
       semver: 6.3.0
 
-  package-manager-detector@0.2.7: {}
+  package-manager-detector@0.2.8: {}
 
   parent-module@1.0.1:
     dependencies:
diff --git a/src/cli/parse-args.ts b/src/cli/parse-args.ts
index d170147..fac85c6 100644
--- a/src/cli/parse-args.ts
+++ b/src/cli/parse-args.ts
@@ -39,6 +39,7 @@ export async function parseArgs(): Promise<ParsedArgs> {
         noGitCheck: args.noGitCheck,
         confirm: !args.yes,
         noVerify: !args.verify,
+        install: args.install,
         files: [...(args['--'] || []), ...resultArgs],
         ignoreScripts: args.ignoreScripts,
         currentVersion: args.currentVersion,
@@ -83,6 +84,7 @@ export function loadCliArgs(argv = process.argv) {
     .option('-t, --tag [tag]', 'Tag name', { default: true })
     .option('--no-tag', 'Skip tag', { default: false })
     .option('--sign', 'Sign commit and tag')
+    .option('--install', `Run 'npm install' after bumping version (default: ${bumpConfigDefaults.install})`, { default: false })
     .option('-p, --push', `Push to remote (default: ${bumpConfigDefaults.push})`)
     .option('-y, --yes', `Skip confirmation (default: ${!bumpConfigDefaults.confirm})`)
     .option('-r, --recursive', `Bump package.json files recursively (default: ${bumpConfigDefaults.recursive})`)
diff --git a/src/config.ts b/src/config.ts
index d164952..5017f78 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -9,6 +9,7 @@ export const bumpConfigDefaults: VersionBumpOptions = {
   push: true,
   tag: true,
   sign: false,
+  install: false,
   recursive: false,
   noVerify: false,
   confirm: true,
diff --git a/src/normalize-options.ts b/src/normalize-options.ts
index 7ca111b..160a3c0 100644
--- a/src/normalize-options.ts
+++ b/src/normalize-options.ts
@@ -60,6 +60,7 @@ export interface NormalizedOptions {
   push: boolean
   files: string[]
   cwd: string
+  install: boolean
   interface: Interface
   ignoreScripts: boolean
   execute?: string | ((config: Operation) => void | PromiseLike<void>)
@@ -77,6 +78,7 @@ export async function normalizeOptions(raw: VersionBumpOptions): Promise<Normali
   const sign = Boolean(raw.sign)
   const push = Boolean(raw.push)
   const all = Boolean(raw.all)
+  const install = Boolean(raw.install)
   const noVerify = Boolean(raw.noVerify)
   const cwd = raw.cwd || process.cwd()
   const ignoreScripts = Boolean(raw.ignoreScripts)
@@ -181,6 +183,7 @@ export async function normalizeOptions(raw: VersionBumpOptions): Promise<Normali
     push,
     files,
     cwd,
+    install,
     interface: ui,
     ignoreScripts,
     execute,
diff --git a/src/types/version-bump-options.ts b/src/types/version-bump-options.ts
index f7c72a9..85241a9 100644
--- a/src/types/version-bump-options.ts
+++ b/src/types/version-bump-options.ts
@@ -64,6 +64,13 @@ export interface VersionBumpOptions {
    */
   push?: boolean
 
+  /**
+   * Run `npm install` after bumping the version number.
+   *
+   * Defaults to `false`.
+   */
+  install?: boolean
+
   /**
    * Indicates whether the git commit should include ALL files (`git commit --all`)
    * rather than just the files that were modified by `versionBump()`.
diff --git a/src/version-bump.ts b/src/version-bump.ts
index 840be7b..ef3319e 100644
--- a/src/version-bump.ts
+++ b/src/version-bump.ts
@@ -72,6 +72,29 @@ export async function versionBump(arg: (VersionBumpOptions) | string = {}): Prom
   // Update the version number in all files
   await updateFiles(operation)
 
+  if (operation.options.install) {
+    const { detect } = await import('package-manager-detector/detect')
+    const pm = await detect()
+    if (!pm?.name) {
+      throw new Error('Could not detect package manager, failed to run npm install')
+    }
+
+    const { COMMANDS, constructCommand } = await import('package-manager-detector/commands')
+    const command = constructCommand(COMMANDS[pm.name].install, [])
+    if (!command) {
+      throw new Error('Could not find install command for package manager')
+    }
+    console.log(symbols.info, 'Installing dependencies with', `${command.command} ${command.args.join(' ')}`)
+    await x(command.command, command.args, {
+      throwOnError: true,
+      nodeOptions: {
+        stdio: 'inherit',
+        cwd: operation.options.cwd,
+      },
+    })
+    console.log(symbols.success, 'Dependencies installed')
+  }
+
   if (operation.options.execute) {
     if (typeof operation.options.execute === 'function') {
       await operation.options.execute(operation)
@@ -117,6 +140,8 @@ function printSummary(operation: Operation) {
     console.log(` execute ${c.bold(typeof operation.options.execute === 'function' ? 'function' : operation.options.execute)}`)
   if (operation.options.push)
     console.log(`    push ${c.cyan(c.bold('yes'))}`)
+  if (operation.options.install)
+    console.log(` install ${c.cyan(c.bold('yes'))}`)
   console.log()
   console.log(`    from ${c.bold(operation.state.currentVersion)}`)
   console.log(`      to ${c.green(c.bold(operation.state.newVersion))}`)