bugsnag · SB-meiyalaganr · Jan 21, 2026 · Feb 11, 2026 · Feb 12, 2026 · Mar 30, 2026
diff --git a/.jazzy.yaml b/.jazzy.yaml
@@ -2,11 +2,11 @@ author_url: "https://www.bugsnag.com"
 author: "Bugsnag Inc"
 clean: false # avoid deleting docs/.git
 framework_root: "BugsnagPerformance"
-github_file_prefix: "https://github.com/bugsnag/bugsnag-cocoa-performance/tree/v2.0.0/Bugsnag"
+github_file_prefix: "https://github.com/bugsnag/bugsnag-cocoa-performance/tree/v2.0.1/Bugsnag"
 github_url: "https://github.com/bugsnag/bugsnag-cocoa-performance"
 hide_documentation_coverage: true
 module: "BugsnagPerformance"
-module_version: "2.0.0"
+module_version: "2.0.1"
 objc: true
 output: "docs"
 readme: "README.md"

diff --git a/BugsnagPerformance.podspec.json b/BugsnagPerformance.podspec.json
@@ -1,6 +1,6 @@
 {
   "name": "BugsnagPerformance",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "summary": "The Bugsnag performance monitoring framework for iOS.",
   "homepage": "https://github.com/bugsnag/bugsnag-cocoa-performance",
   "license": {
@@ -12,7 +12,7 @@
   },
   "source": {
     "git": "https://github.com/bugsnag/bugsnag-cocoa-performance.git",
-    "tag": "v2.0.0"
+    "tag": "v2.0.1"
   },
   "platforms": {
     "ios": "13.0"

diff --git a/BugsnagPerformance.xcodeproj/project.pbxproj b/BugsnagPerformance.xcodeproj/project.pbxproj
@@ -306,6 +306,7 @@
 		DA8E5EF42E2FC45B0049F7AB /* BugsnagPerformance.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 72E4BB63359EA30E80116E2A /* BugsnagPerformance.framework */; };
 		DA8E5EFF2E2FCA020049F7AB /* BugsnagPerformanceNamedSpansPlugin.h in Headers */ = {isa = PBXBuildFile; fileRef = DA8E5EFD2E2FCA020049F7AB /* BugsnagPerformanceNamedSpansPlugin.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		DA9BB1CB2E40CC19009A7D25 /* BugsnagPerformanceNamedSpansPlugin+Private.h in Headers */ = {isa = PBXBuildFile; fileRef = DA9BB1CA2E40CC19009A7D25 /* BugsnagPerformanceNamedSpansPlugin+Private.h */; };
+		E1AE2B5C2F76F9FA00019D5A /* EarlyConfigurationInfoPlistTests.mm in Sources */ = {isa = PBXBuildFile; fileRef = E1AE2B5B2F76F9FA00019D5A /* EarlyConfigurationInfoPlistTests.mm */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -737,6 +738,7 @@
 		DA8E5EFD2E2FCA020049F7AB /* BugsnagPerformanceNamedSpansPlugin.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = BugsnagPerformanceNamedSpansPlugin.h; sourceTree = "<group>"; };
 		DA8E5F0F2E2FCDED0049F7AB /* BugsnagPerformanceNamedSpansTests.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; path = BugsnagPerformanceNamedSpansTests.mm; sourceTree = "<group>"; };
 		DA9BB1CA2E40CC19009A7D25 /* BugsnagPerformanceNamedSpansPlugin+Private.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "BugsnagPerformanceNamedSpansPlugin+Private.h"; sourceTree = "<group>"; };
+		E1AE2B5B2F76F9FA00019D5A /* EarlyConfigurationInfoPlistTests.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; path = EarlyConfigurationInfoPlistTests.mm; sourceTree = "<group>"; };
 		EDE8339F2AF550E20042A78F /* PrivacyInfo.xcprivacy */ = {isa = PBXFileReference; lastKnownFileType = text.xml; name = PrivacyInfo.xcprivacy; path = Sources/BugsnagPerformance/resources/PrivacyInfo.xcprivacy; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
@@ -1052,6 +1054,7 @@
 				964B785A2D4C20C000FF077D /* BugsnagPerformanceSpanConditionTests.mm */,
 				96F129302DCD325E00A6FB2B /* BugsnagPerformanceSpanTests.mm */,
 				09E313032BF363020081F219 /* CrossTalkTests.mm */,
+				E1AE2B5B2F76F9FA00019D5A /* EarlyConfigurationInfoPlistTests.mm */,
 				CBEC51C8296ED98F009C0CE3 /* FileBasedTest.h */,
 				CBEC51C9296ED98F009C0CE3 /* FileBasedTest.m */,
 				CBEC51D82976D54B009C0CE3 /* FilesystemTests.m */,
@@ -2030,6 +2033,7 @@
 				96F129312DCD325E00A6FB2B /* BugsnagPerformanceSpanTests.mm in Sources */,
 				CBEC51E129793B1E009C0CE3 /* RetryQueueTests.mm in Sources */,
 				01A58C11290931A5006E4DF7 /* SamplerTests.mm in Sources */,
+				E1AE2B5C2F76F9FA00019D5A /* EarlyConfigurationInfoPlistTests.mm in Sources */,
 				CBEC51C5296ED8BA009C0CE3 /* PersistentStateTests.mm in Sources */,
 				CBEC51CC296EDA2D009C0CE3 /* FileBasedTest.m in Sources */,
 				963726DA2DEFBA5A00C739E6 /* BSGCompositeSpanControlProviderTests.m in Sources */,
@@ -2329,7 +2333,7 @@
 				GCC_WARN_PEDANTIC = NO;
 				GENERATE_INFOPLIST_FILE = YES;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.bugsnag.BugsnagPerformance-iOSTests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -2351,7 +2355,7 @@
 				GCC_WARN_PEDANTIC = NO;
 				GENERATE_INFOPLIST_FILE = YES;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.bugsnag.BugsnagPerformance-iOSTests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -2385,7 +2389,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				MODULE_VERIFIER_SUPPORTED_LANGUAGES = "objective-c objective-c++";
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "gnu17 gnu++20";
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsnag.BugsnagPerformanceSwiftUI;
@@ -2421,7 +2425,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				MODULE_VERIFIER_SUPPORTED_LANGUAGES = "objective-c objective-c++";
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "gnu17 gnu++20";
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsnag.BugsnagPerformanceSwiftUI;
@@ -2449,7 +2453,7 @@
 				GENERATE_INFOPLIST_FILE = YES;
 				IPHONEOS_DEPLOYMENT_TARGET = 17.0;
 				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsnag.BugsnagPerformanceSwiftUITests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "DEBUG $(inherited)";
@@ -2473,7 +2477,7 @@
 				GENERATE_INFOPLIST_FILE = YES;
 				IPHONEOS_DEPLOYMENT_TARGET = 17.0;
 				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsnag.BugsnagPerformanceSwiftUITests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = NO;
@@ -2505,7 +2509,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 17.2;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				MODULE_VERIFIER_SUPPORTED_LANGUAGES = "objective-c objective-c++";
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "gnu17 gnu++20";
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsnag.BugsnagPerformanceSwiftUI;
@@ -2541,7 +2545,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 17.2;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				MODULE_VERIFIER_SUPPORTED_LANGUAGES = "objective-c objective-c++";
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "gnu17 gnu++20";
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsnag.BugsnagPerformanceSwiftUI;
@@ -2573,7 +2577,7 @@
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsnag.BugsnagPerformance;
 				PRODUCT_NAME = BugsnagPerformance;
 				SDKROOT = iphoneos;
@@ -2603,7 +2607,7 @@
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsnag.BugsnagPerformance;
 				PRODUCT_NAME = BugsnagPerformance;
 				SDKROOT = iphoneos;
@@ -2812,7 +2816,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_TEAM = 7W9PZ27Y5F;
 				GENERATE_INFOPLIST_FILE = YES;
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsnag.BugsnagPerformanceTestsSwift;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -2832,7 +2836,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_TEAM = 7W9PZ27Y5F;
 				GENERATE_INFOPLIST_FILE = YES;
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsnag.BugsnagPerformanceTestsSwift;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -2854,7 +2858,7 @@
 				GCC_WARN_PEDANTIC = NO;
 				GENERATE_INFOPLIST_FILE = YES;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.bugsnag.BugsnagPerformance-iOSTests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -2876,7 +2880,7 @@
 				GCC_WARN_PEDANTIC = NO;
 				GENERATE_INFOPLIST_FILE = YES;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.bugsnag.BugsnagPerformance-iOSTests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -2908,7 +2912,7 @@
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
 				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsnag.BugsnagPerformanceTestsApp;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -2939,7 +2943,7 @@
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
 				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsnag.BugsnagPerformanceTestsApp;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -2980,7 +2984,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				LOCALIZATION_PREFERS_STRING_CATALOGS = NO;
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				MODULE_VERIFIER_SUPPORTED_LANGUAGES = "objective-c";
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "";
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsnag.BugsnagPerformanceNamedSpans;
@@ -3043,7 +3047,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				LOCALIZATION_PREFERS_STRING_CATALOGS = NO;
-				MARKETING_VERSION = 2.0.0;
+				MARKETING_VERSION = 2.0.1;
 				MODULE_VERIFIER_SUPPORTED_LANGUAGES = "objective-c";
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "";
 				PRODUCT_BUNDLE_IDENTIFIER = com.bugsnag.BugsnagPerformanceNamedSpans;

diff --git a/BugsnagPerformanceNamedSpans.podspec.json b/BugsnagPerformanceNamedSpans.podspec.json
@@ -1,6 +1,6 @@
 {
   "name": "BugsnagPerformanceNamedSpans",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "summary": "The Bugsnag performance monitoring framework for iOS.",
   "homepage": "https://github.com/bugsnag/bugsnag-cocoa-performance",
   "license": {
@@ -12,7 +12,7 @@
   },
   "source": {
     "git": "https://github.com/bugsnag/bugsnag-cocoa-performance.git",
-    "tag": "v2.0.0"
+    "tag": "v2.0.1"
   },
   "platforms": {
     "ios": "13.0"
@@ -22,7 +22,7 @@
   "public_header_files": "Sources/BugsnagPerformanceNamedSpans/include/BugsnagPerformanceNamedSpans/*.h",
   "prefix_header_file": false,
   "dependencies": {
-    "BugsnagPerformance": "2.0.0"
+    "BugsnagPerformance": "2.0.1"
   },
   "libraries": "c++",
   "pod_target_xcconfig": {

diff --git a/BugsnagPerformanceSwift.podspec.json b/BugsnagPerformanceSwift.podspec.json
@@ -1,6 +1,6 @@
 {
   "name": "BugsnagPerformanceSwift",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "summary": "The Bugsnag performance monitoring framework for Swift-only functionality in iOS.",
   "homepage": "https://github.com/bugsnag/bugsnag-cocoa-performance",
   "license": {
@@ -13,7 +13,7 @@
   "swift_version": "4.2",
   "source": {
     "git": "https://github.com/bugsnag/bugsnag-cocoa-performance.git",
-    "tag": "v2.0.0"
+    "tag": "v2.0.1"
   },
   "platforms": {
     "ios": "13.0"
@@ -24,6 +24,6 @@
     "SwiftUI"
   ],
   "dependencies": {
-    "BugsnagPerformance": "2.0.0"
+    "BugsnagPerformance": "2.0.1"
   }
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,13 @@
 Changelog
 =========
 
+## 2.0.1 (2026-04-28)
+
+### Bug fixes
+
+* Support Pascal case plist configuration values.
+  [#571](https://github.com/bugsnag/bugsnag-cocoa-performance/pull/571)
+
 ## 2.0.0 (2026-01-20)
 
 ### Enhancements

diff --git a/Gemfile b/Gemfile
@@ -1,9 +1,8 @@
 source 'https://rubygems.org'
 
-gem 'bugsnag-maze-runner', '~>10.0'
+gem 'bugsnag-maze-runner', '~>11.0'
 gem 'cocoapods'
 gem 'xcpretty', '~>0.4.0'
-gem 'openssl'
 
 #gem 'bugsnag-maze-runner', git: 'https://github.com/bugsnag/maze-runner', branch: 'integration/v8'
 

diff --git a/Sources/BugsnagPerformance/Private/EarlyConfiguration.h b/Sources/BugsnagPerformance/Private/EarlyConfiguration.h
@@ -28,6 +28,9 @@ NS_ASSUME_NONNULL_BEGIN
  */
 - (instancetype) initWithBundleDictionary:(NSDictionary *)dict earlyPhaseStartTime:(CFAbsoluteTime)startTime;
 
++ (NSDictionary * _Nullable)bsg_loadConfigWithBundle:(NSBundle *)bundle;
++ (NSDictionary * _Nullable)bsg_loadConfigFromInfoDictionary:(NSDictionary * _Nullable)infoDictionary;
+
 @property(nonatomic, readonly) BOOL enableSwizzling;
 @property(nonatomic, readonly) BOOL swizzleViewLoadPreMain;
 @property(nonatomic, readwrite) BOOL appWasLaunchedPreWarmed;

diff --git a/Sources/BugsnagPerformance/Private/EarlyConfiguration.mm b/Sources/BugsnagPerformance/Private/EarlyConfiguration.mm
@@ -9,15 +9,34 @@
 #import "EarlyConfiguration.h"
 #import "Utils.h"
 
+using namespace bugsnag;
+
 @implementation BSGEarlyConfiguration
 
++ (NSDictionary * _Nullable)bsg_loadConfigFromInfoDictionary:(NSDictionary *)infoDictionary {
+    if (infoDictionary == nil) {
+        return nil;
+    }
+    return BSGSelectedBugsnagDict(infoDictionary);
+}
+
++ (NSDictionary * _Nullable)bsg_loadConfigWithBundle:(NSBundle *)bundle {
+    if (bundle == nil) {
+        return nil;
+    }
+    return [self bsg_loadConfigFromInfoDictionary:[bundle infoDictionary]];
+}
+
 - (instancetype) initWithBundleDictionary:(NSDictionary *)dict earlyPhaseStartTime:(CFAbsoluteTime)startTime {
     if ((self = [super init])) {
         _earlyPhaseStartTime = startTime;
-        if (![[dict valueForKeyPath:@"bugsnag.performance.disableSwizzling"] boolValue]) {
+        // Use centralized helper to pick a Bugsnag dict and then read the 'performance' settings.
+        NSDictionary *selected = BSGSelectedBugsnagDict(dict);
+        id disableSwizzling = BSGDynamicCast<NSDictionary>(selected)[@"performance"][@"disableSwizzling"];
+        if (![disableSwizzling boolValue]) {
             _enableSwizzling = YES;
         }
-        id swizzleViewLoadPreMain = [dict valueForKeyPath:@"bugsnag.performance.swizzleViewLoadPreMain"];
+        id swizzleViewLoadPreMain = BSGDynamicCast<NSDictionary>(selected)[@"performance"][@"swizzleViewLoadPreMain"];
         _swizzleViewLoadPreMain = swizzleViewLoadPreMain != nil && [swizzleViewLoadPreMain boolValue];
 
 #if defined(DEBUG) && DEBUG

diff --git a/Sources/BugsnagPerformance/Private/Utils.h b/Sources/BugsnagPerformance/Private/Utils.h
@@ -136,5 +136,26 @@ static inline NSURLRequest *getTaskRequest(NSURLSessionTask *task, NSError **err
     return getTaskCurrentRequest(task, error);
 }
 
+/**
+ * Returns the Bugsnag dictionary from the given info dictionary, or nil if there is none.
+ *
+ * This will look for both "Bugsnag" and "bugsnag" keys, preferring "Bugsnag" if both are present.
+ */
+static inline NSDictionary *BSGSelectedBugsnagDict(NSDictionary *info) {
+    if (info == nil) {
+        return nil;
+    }
+    // Prefer capitalized key (some Info.plist tools rename the key to 'Bugsnag').
+    id capitalized = info[@"Bugsnag"];
+    if ([capitalized isKindOfClass:[NSDictionary class]]) {
+        return (NSDictionary *)capitalized;
+    }
+    id lowercase = info[@"bugsnag"];
+    if ([lowercase isKindOfClass:[NSDictionary class]]) {
+        return (NSDictionary *)lowercase;
+    }
+    return nil;
+}
+
 
 }
diff --git a/Sources/BugsnagPerformance/Private/Version.h b/Sources/BugsnagPerformance/Private/Version.h
@@ -9,4 +9,4 @@
 #pragma once
 
 #define TELEMETRY_SDK_NAME "bugsnag.performance.cocoa"
-#define TELEMETRY_SDK_VERSION "2.0.0"
+#define TELEMETRY_SDK_VERSION "2.0.1"
diff --git a/Sources/BugsnagPerformance/Public/BugsnagPerformanceConfiguration.mm b/Sources/BugsnagPerformance/Public/BugsnagPerformanceConfiguration.mm
@@ -156,7 +156,8 @@ + (instancetype)loadConfig {
 }
 
 + (instancetype)loadConfigWithInfoDictionary:(NSDictionary * _Nullable)infoDictionary {
-    __block auto bugsnagConfiguration = BSGDynamicCast<NSDictionary>(infoDictionary[@"bugsnag"]);
+    // Use centralized helper to pick the bugsnag dict (prefers 'bugsnag', falls back to 'Bugsnag')
+    __block auto bugsnagConfiguration = BSGDynamicCast<NSDictionary>(BSGSelectedBugsnagDict(infoDictionary));
     __block auto bugsnagPerformanceConfiguration = BSGDynamicCast<NSDictionary>(bugsnagConfiguration[@"performance"]);
     NSString *(^getSharedConfigValue)(NSString *) = ^NSString *(NSString *property) {
         return BSGDynamicCast<NSString>(bugsnagPerformanceConfiguration[property] ?: bugsnagConfiguration[property]);