diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3ed1743166..c88d5469bd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,7 @@
 ### Fixes
 
 - Vendor `metro/countLines` function to avoid issues with the private import ([#5185](https://github.com/getsentry/sentry-react-native/pull/5185))
+- Fix baseJSBundle and bundleToString TypeErrors with Metro 0.83.2 ([#5206](https://github.com/getsentry/sentry-react-native/pull/5206))
 
 ## 7.1.0
 
diff --git a/packages/core/src/js/tools/vendor/metro/utils.ts b/packages/core/src/js/tools/vendor/metro/utils.ts
index 5b9ae21049..290983b6c3 100644
--- a/packages/core/src/js/tools/vendor/metro/utils.ts
+++ b/packages/core/src/js/tools/vendor/metro/utils.ts
@@ -31,13 +31,19 @@ import type * as sourceMapStringType from 'metro/private/DeltaBundler/Serializer
 import type * as bundleToStringType from 'metro/private/lib/bundleToString';
 import type { MetroSerializer } from '../../utils';
 
-let baseJSBundle: typeof baseJSBundleType;
+let baseJSBundleModule: any;
 try {
-  baseJSBundle = require('metro/private/DeltaBundler/Serializers/baseJSBundle');
-} catch (e) {
-  baseJSBundle = require('metro/src/DeltaBundler/Serializers/baseJSBundle');
+  baseJSBundleModule = require('metro/private/DeltaBundler/Serializers/baseJSBundle');
+} catch {
+  baseJSBundleModule = require('metro/src/DeltaBundler/Serializers/baseJSBundle');
 }
 
+const baseJSBundle: typeof baseJSBundleType =
+  typeof baseJSBundleModule === 'function'
+    ? baseJSBundleModule
+    : // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
+      baseJSBundleModule?.baseJSBundle ?? baseJSBundleModule?.default;
+
 let sourceMapString: typeof sourceMapStringType;
 try {
   // eslint-disable-next-line @typescript-eslint/no-var-requires
@@ -52,13 +58,19 @@ try {
   }
 }
 
-let bundleToString: typeof bundleToStringType;
+let bundleToStringModule: any;
 try {
-  bundleToString = require('metro/private/lib/bundleToString');
-} catch (e) {
-  bundleToString = require('metro/src/lib/bundleToString');
+  bundleToStringModule = require('metro/private/lib/bundleToString');
+} catch {
+  bundleToStringModule = require('metro/src/lib/bundleToString');
 }
 
+const bundleToString: typeof bundleToStringType =
+  typeof bundleToStringModule === 'function'
+    ? bundleToStringModule
+    : // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
+      bundleToStringModule?.bundleToString ?? bundleToStringModule?.default;
+
 type NewSourceMapStringExport = {
   // Since Metro v0.80.10 https://github.com/facebook/metro/compare/v0.80.9...v0.80.10#diff-1b836d1729e527a725305eef0cec22e44605af2700fa413f4c2489ea1a03aebcL28
   sourceMapString: typeof sourceMapString;