diff --git a/docs/configuration/overview.mdx b/docs/configuration/overview.mdx
index f12ffdd17..c3ce67eec 100644
--- a/docs/configuration/overview.mdx
+++ b/docs/configuration/overview.mdx
@@ -129,6 +129,14 @@ Whether to run `pub get` in parallel during bootstrapping.
 
 The default is `true`.
 
+### `command/bootstrap/runPubGetOffline`
+
+Whether to attempt to run `pub get` in offline mode during bootstrapping.
+
+Useful in closed network environments with pre-populated pubcaches.
+
+The default is `false`.
+
 ### `command/version/message`
 
 A template for the commit message, that is generated by `melos version`.
diff --git a/packages/melos/lib/src/commands/bootstrap.dart b/packages/melos/lib/src/commands/bootstrap.dart
index 3e2c78171..8440584b2 100644
--- a/packages/melos/lib/src/commands/bootstrap.dart
+++ b/packages/melos/lib/src/commands/bootstrap.dart
@@ -13,7 +13,8 @@ mixin _BootstrapMixin on _CleanMixin {
             useFlutter: workspace.isFlutterWorkspace,
             workspace: workspace,
           ),
-          'get'
+          'get',
+          if (workspace.config.commands.bootstrap.runPubGetOffline) '--offline'
         ].join(' ');
 
         logger
@@ -177,6 +178,7 @@ mixin _BootstrapMixin on _CleanMixin {
         workspace: workspace,
       ),
       'get',
+      if (workspace.config.commands.bootstrap.runPubGetOffline) '--offline'
     ];
 
     final executable = currentPlatform.isWindows ? 'cmd' : '/bin/sh';
diff --git a/packages/melos/lib/src/workspace_configs.dart b/packages/melos/lib/src/workspace_configs.dart
index 6f49e1d5c..09540d50c 100644
--- a/packages/melos/lib/src/workspace_configs.dart
+++ b/packages/melos/lib/src/workspace_configs.dart
@@ -181,6 +181,7 @@ class BootstrapCommandConfigs {
   const BootstrapCommandConfigs({
     this.usePubspecOverrides = false,
     this.runPubGetInParallel = true,
+    this.runPubGetOffline = false,
   });
 
   factory BootstrapCommandConfigs.fromYaml(Map<Object?, Object?> yaml) {
@@ -198,9 +199,17 @@ class BootstrapCommandConfigs {
         ) ??
         true;
 
+    final runPubGetOffline = assertKeyIsA<bool?>(
+          key: 'runPubGetOffline',
+          map: yaml,
+          path: 'command/bootstrap',
+        ) ??
+        false;
+
     return BootstrapCommandConfigs(
       usePubspecOverrides: usePubspecOverrides,
       runPubGetInParallel: runPubGetInParallel,
+      runPubGetOffline: runPubGetOffline,
     );
   }
 
@@ -215,10 +224,17 @@ class BootstrapCommandConfigs {
   /// The default is `true`.
   final bool runPubGetInParallel;
 
+  /// Whether to attempt to run `pub get` in offline mode during bootstrapping.
+  /// Useful in closed network environments with pre-populated pubcaches.
+  ///
+  /// The default is `false`.
+  final bool runPubGetOffline;
+
   Map<String, Object?> toJson() {
     return {
       'usePubspecOverrides': usePubspecOverrides,
       'runPubGetInParallel': runPubGetInParallel,
+      'runPubGetOffline': runPubGetOffline,
     };
   }
 
@@ -227,13 +243,15 @@ class BootstrapCommandConfigs {
       other is BootstrapCommandConfigs &&
       runtimeType == other.runtimeType &&
       other.usePubspecOverrides == usePubspecOverrides &&
-      other.runPubGetInParallel == runPubGetInParallel;
+      other.runPubGetInParallel == runPubGetInParallel &&
+      other.runPubGetOffline == runPubGetOffline;
 
   @override
   int get hashCode =>
       runtimeType.hashCode ^
       usePubspecOverrides.hashCode ^
-      runPubGetInParallel.hashCode;
+      runPubGetInParallel.hashCode ^
+      runPubGetOffline.hashCode;
 
   @override
   String toString() {
@@ -241,6 +259,7 @@ class BootstrapCommandConfigs {
 BootstrapCommandConfigs(
   usePubspecOverrides: $usePubspecOverrides,
   runPubGetInParallel: $runPubGetInParallel,
+  runPubGetOffline: $runPubGetOffline,
 )''';
   }
 }
diff --git a/packages/melos/test/commands/bootstrap_test.dart b/packages/melos/test/commands/bootstrap_test.dart
index 3335794d4..2b1146fba 100644
--- a/packages/melos/test/commands/bootstrap_test.dart
+++ b/packages/melos/test/commands/bootstrap_test.dart
@@ -10,6 +10,7 @@ import 'package:test/test.dart';
 
 import '../matchers.dart';
 import '../utils.dart';
+import '../workspace_config_test.dart';
 
 io.Directory createTmpDir() {
   final dir = io.Directory.systemTemp.createTempSync();
@@ -575,6 +576,58 @@ e-Because a depends on package_that_does_not_exists any which doesn't exist (cou
       );
     });
 
+    test('can run pub get offline', () async {
+      final workspaceDir = createTemporaryWorkspaceDirectory(
+        configBuilder: (path) => MelosWorkspaceConfig.fromYaml(
+          createYamlMap(
+            {
+              'command': {
+                'bootstrap': {
+                  'runPubGetOffline': true,
+                },
+              },
+            },
+            defaults: configMapDefaults,
+          ),
+          path: path,
+        ),
+      );
+
+      final logger = TestLogger();
+      final config = await MelosWorkspaceConfig.fromDirectory(workspaceDir);
+      final workspace = await MelosWorkspace.fromConfig(
+        config,
+        logger: logger.toMelosLogger(),
+      );
+      final melos = Melos(logger: logger, config: config);
+      final pubExecArgs = pubCommandExecArgs(
+        useFlutter: workspace.isFlutterWorkspace,
+        workspace: workspace,
+      );
+
+      await runMelosBootstrap(melos, logger);
+
+      expect(
+        logger.output,
+        ignoringAnsii(
+          '''
+melos bootstrap
+  └> ${workspaceDir.path}
+
+Running "${pubExecArgs.join(' ')} get --offline" in workspace packages...
+
+Linking workspace packages...
+  > SUCCESS
+
+Generating IntelliJ IDE files...
+  > SUCCESS
+
+ -> 0 packages bootstrapped
+''',
+        ),
+      );
+    });
+
     test('can disable IDE generation using melos config', () {}, skip: true);
 
     test('can supports package filter', () {}, skip: true);
diff --git a/packages/melos/test/workspace_config_test.dart b/packages/melos/test/workspace_config_test.dart
index e7d53382c..cb8c81e49 100644
--- a/packages/melos/test/workspace_config_test.dart
+++ b/packages/melos/test/workspace_config_test.dart
@@ -181,6 +181,21 @@ void main() {
         );
       });
 
+      test('can decode `bootstrap` with pub get offline', () {
+        expect(
+          CommandConfigs.fromYaml(const {
+            'bootstrap': {
+              'runPubGetOffline': true,
+            }
+          }),
+          const CommandConfigs(
+            bootstrap: BootstrapCommandConfigs(
+              runPubGetOffline: true,
+            ),
+          ),
+        );
+      });
+
       test('can decode `version`', () {
         expect(
           CommandConfigs.fromYaml(const {