diff --git a/packages/google_maps_flutter/google_maps_flutter_ios/CHANGELOG.md b/packages/google_maps_flutter/google_maps_flutter_ios/CHANGELOG.md
index faa4b3b62a9..532ebd289c6 100644
--- a/packages/google_maps_flutter/google_maps_flutter_ios/CHANGELOG.md
+++ b/packages/google_maps_flutter/google_maps_flutter_ios/CHANGELOG.md
@@ -1,5 +1,6 @@
-## NEXT
+## 2.15.3
 
+* Fixes new analysis warnings.
 * Updates minimum supported SDK version to Flutter 3.27/Dart 3.6.
 
 ## 2.15.2
diff --git a/packages/google_maps_flutter/google_maps_flutter_ios/ios/Classes/FGMImageUtils.h b/packages/google_maps_flutter/google_maps_flutter_ios/ios/Classes/FGMImageUtils.h
index 8aa1bcb6793..d88da5ff3d0 100644
--- a/packages/google_maps_flutter/google_maps_flutter_ios/ios/Classes/FGMImageUtils.h
+++ b/packages/google_maps_flutter/google_maps_flutter_ios/ios/Classes/FGMImageUtils.h
@@ -9,8 +9,9 @@
 NS_ASSUME_NONNULL_BEGIN
 
 /// Creates a UIImage from Pigeon bitmap.
-UIImage *FGMIconFromBitmap(FGMPlatformBitmap *platformBitmap,
-                           NSObject<FlutterPluginRegistrar> *registrar, CGFloat screenScale);
+UIImage *_Nullable FGMIconFromBitmap(FGMPlatformBitmap *platformBitmap,
+                                     NSObject<FlutterPluginRegistrar> *registrar,
+                                     CGFloat screenScale);
 /// Returns a BOOL indicating whether image is considered scalable with the given scale factor from
 /// size.
 BOOL FGMIsScalableWithScaleFactorFromSize(CGSize originalSize, CGSize targetSize);
diff --git a/packages/google_maps_flutter/google_maps_flutter_ios/ios/Classes/FGMImageUtils.m b/packages/google_maps_flutter/google_maps_flutter_ios/ios/Classes/FGMImageUtils.m
index 3830ea28f60..9b5c1f8ec53 100644
--- a/packages/google_maps_flutter/google_maps_flutter_ios/ios/Classes/FGMImageUtils.m
+++ b/packages/google_maps_flutter/google_maps_flutter_ios/ios/Classes/FGMImageUtils.m
@@ -191,18 +191,18 @@
 
 UIImage *scaledImageWithWidthHeight(UIImage *image, NSNumber *width, NSNumber *height,
                                     CGFloat screenScale) {
-  if (!width && !height) {
+  if ((width == nil) && (height == nil)) {
     return image;
   }
 
-  CGFloat targetWidth = width ? width.doubleValue : image.size.width;
-  CGFloat targetHeight = height ? height.doubleValue : image.size.height;
+  CGFloat targetWidth = width == nil ? image.size.width : width.doubleValue;
+  CGFloat targetHeight = height == nil ? image.size.height : height.doubleValue;
 
-  if (width && !height) {
+  if ((width != nil) && (height == nil)) {
     // Calculate height based on aspect ratio if only width is provided.
     double aspectRatio = image.size.height / image.size.width;
     targetHeight = round(targetWidth * aspectRatio);
-  } else if (!width && height) {
+  } else if ((width == nil) && (height != nil)) {
     // Calculate width based on aspect ratio if only height is provided.
     double aspectRatio = image.size.width / image.size.height;
     targetWidth = round(targetHeight * aspectRatio);
diff --git a/packages/google_maps_flutter/google_maps_flutter_ios/ios/Classes/GoogleMapController.m b/packages/google_maps_flutter/google_maps_flutter_ios/ios/Classes/GoogleMapController.m
index 6844a67fb9b..5e10afdccf2 100644
--- a/packages/google_maps_flutter/google_maps_flutter_ios/ios/Classes/GoogleMapController.m
+++ b/packages/google_maps_flutter/google_maps_flutter_ios/ios/Classes/GoogleMapController.m
@@ -436,19 +436,19 @@ - (void)interpretMapConfiguration:(FGMPlatformMapConfiguration *)config {
                                     : nil];
   }
   NSNumber *compassEnabled = config.compassEnabled;
-  if (compassEnabled) {
+  if (compassEnabled != nil) {
     [self setCompassEnabled:compassEnabled.boolValue];
   }
   NSNumber *indoorEnabled = config.indoorViewEnabled;
-  if (indoorEnabled) {
+  if (indoorEnabled != nil) {
     [self setIndoorEnabled:indoorEnabled.boolValue];
   }
   NSNumber *trafficEnabled = config.trafficEnabled;
-  if (trafficEnabled) {
+  if (trafficEnabled != nil) {
     [self setTrafficEnabled:trafficEnabled.boolValue];
   }
   NSNumber *buildingsEnabled = config.buildingsEnabled;
-  if (buildingsEnabled) {
+  if (buildingsEnabled != nil) {
     [self setBuildingsEnabled:buildingsEnabled.boolValue];
   }
   FGMPlatformMapTypeBox *mapType = config.mapType;
@@ -457,8 +457,8 @@ - (void)interpretMapConfiguration:(FGMPlatformMapConfiguration *)config {
   }
   FGMPlatformZoomRange *zoomData = config.minMaxZoomPreference;
   if (zoomData) {
-    float minZoom = zoomData.min ? zoomData.min.floatValue : kGMSMinZoomLevel;
-    float maxZoom = zoomData.max ? zoomData.max.floatValue : kGMSMaxZoomLevel;
+    float minZoom = zoomData.min != nil ? zoomData.min.floatValue : kGMSMinZoomLevel;
+    float maxZoom = zoomData.max != nil ? zoomData.max.floatValue : kGMSMaxZoomLevel;
     [self setMinZoom:minZoom maxZoom:maxZoom];
   }
   FGMPlatformEdgeInsets *padding = config.padding;
@@ -467,31 +467,31 @@ - (void)interpretMapConfiguration:(FGMPlatformMapConfiguration *)config {
   }
 
   NSNumber *rotateGesturesEnabled = config.rotateGesturesEnabled;
-  if (rotateGesturesEnabled) {
+  if (rotateGesturesEnabled != nil) {
     [self setRotateGesturesEnabled:rotateGesturesEnabled.boolValue];
   }
   NSNumber *scrollGesturesEnabled = config.scrollGesturesEnabled;
-  if (scrollGesturesEnabled) {
+  if (scrollGesturesEnabled != nil) {
     [self setScrollGesturesEnabled:scrollGesturesEnabled.boolValue];
   }
   NSNumber *tiltGesturesEnabled = config.tiltGesturesEnabled;
-  if (tiltGesturesEnabled) {
+  if (tiltGesturesEnabled != nil) {
     [self setTiltGesturesEnabled:tiltGesturesEnabled.boolValue];
   }
   NSNumber *trackCameraPosition = config.trackCameraPosition;
-  if (trackCameraPosition) {
+  if (trackCameraPosition != nil) {
     [self setTrackCameraPosition:trackCameraPosition.boolValue];
   }
   NSNumber *zoomGesturesEnabled = config.zoomGesturesEnabled;
-  if (zoomGesturesEnabled) {
+  if (zoomGesturesEnabled != nil) {
     [self setZoomGesturesEnabled:zoomGesturesEnabled.boolValue];
   }
   NSNumber *myLocationEnabled = config.myLocationEnabled;
-  if (myLocationEnabled) {
+  if (myLocationEnabled != nil) {
     [self setMyLocationEnabled:myLocationEnabled.boolValue];
   }
   NSNumber *myLocationButtonEnabled = config.myLocationButtonEnabled;
-  if (myLocationButtonEnabled) {
+  if (myLocationButtonEnabled != nil) {
     [self setMyLocationButtonEnabled:myLocationButtonEnabled.boolValue];
   }
   NSString *style = config.style;
@@ -665,7 +665,8 @@ - (void)animateCameraWithUpdate:(nonnull FGMPlatformCameraUpdate *)cameraUpdate
                                  details:nil];
     return;
   }
-  FGMCATransactionWrapper *transaction = durationMilliseconds ? self.transactionWrapper : nil;
+  FGMCATransactionWrapper *transaction =
+      durationMilliseconds != nil ? self.transactionWrapper : nil;
   [transaction begin];
   [transaction setAnimationDuration:[durationMilliseconds doubleValue] / 1000];
   [self.controller.mapView animateWithCameraUpdate:update];
diff --git a/packages/google_maps_flutter/google_maps_flutter_ios/pubspec.yaml b/packages/google_maps_flutter/google_maps_flutter_ios/pubspec.yaml
index 08ef36c1402..f7397a4ddc3 100644
--- a/packages/google_maps_flutter/google_maps_flutter_ios/pubspec.yaml
+++ b/packages/google_maps_flutter/google_maps_flutter_ios/pubspec.yaml
@@ -2,7 +2,7 @@ name: google_maps_flutter_ios
 description: iOS implementation of the google_maps_flutter plugin.
 repository: https://github.com/flutter/packages/tree/main/packages/google_maps_flutter/google_maps_flutter_ios
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+maps%22
-version: 2.15.2
+version: 2.15.3
 
 environment:
   sdk: ^3.6.0