diff --git a/pyproject.toml b/pyproject.toml
index 682d03e..acc3b70 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "rasters"
-version = "1.5.4"
+version = "1.5.5"
 description = "raster processing toolkit"
 readme = "README.md"
 authors = [
diff --git a/rasters/mosaic.py b/rasters/mosaic.py
index bd4746b..eca423e 100644
--- a/rasters/mosaic.py
+++ b/rasters/mosaic.py
@@ -1,5 +1,5 @@
 from __future__ import annotations
-
+import warnings
 from typing import Iterator, Union, TYPE_CHECKING
 
 import numpy as np
@@ -42,7 +42,9 @@ def mosaic(images: Iterator[Union[Raster, str]], geometry: RasterGeometry) -> Ra
         metadata = image.metadata
         
         # Overlay the image onto the mosaic using the 'where' function
-        mosaic = where(np.isnan(mosaic), image.to_geometry(geometry), mosaic)
+        with warnings.catch_warnings():
+            warnings.simplefilter("ignore")
+            mosaic = where(np.isnan(mosaic), image.to_geometry(geometry), mosaic)
 
     mosaic = mosaic.astype(dtype)  # Set the data type of the mosaic
     mosaic = Raster(mosaic, geometry=geometry, nodata=nodata, metadata=metadata)  # Create the final Raster
diff --git a/rasters/version.txt b/rasters/version.txt
index 94fe62c..5ebba4f 100644
--- a/rasters/version.txt
+++ b/rasters/version.txt
@@ -1 +1 @@
-1.5.4
+1.5.5
\ No newline at end of file