diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1c0227a..712d606 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,12 +8,16 @@ on:
     branches:
       - main
 
+permissions:
+  contents: read
+  pull-requests: read
+
 jobs:
   test:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
 
     steps:
       - name: Checkout repository
diff --git a/makefile b/makefile
index aa766f9..d486be5 100644
--- a/makefile
+++ b/makefile
@@ -1,3 +1,6 @@
+# Python version for environment creation
+PYTHON_VERSION ?= 3.14
+
 .PHONY: clean test build twine-upload dist environment install uninstall reinstall test
 
 clean:
@@ -23,7 +26,7 @@ dist:
 	make twine-upload
 
 environment:
-	mamba create -y -n rasters python=3.11 jupyter
+	mamba create -y -n rasters python=$(PYTHON_VERSION) jupyter
 
 remove-environment:
 	mamba env remove -y -n rasters
diff --git a/pyproject.toml b/pyproject.toml
index 18bd003..b8befdf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "rasters"
-version = "1.17.1"
+version = "1.18.0"
 description = "raster processing toolkit"
 readme = "README.md"
 authors = [
diff --git a/rasters/bbox.py b/rasters/bbox.py
index 4672b3b..296812d 100644
--- a/rasters/bbox.py
+++ b/rasters/bbox.py
@@ -159,6 +159,16 @@ def latlon(self):
         """
         return self.transform(WGS84)
 
+    @property
+    def boundary_latlon(self) -> Polygon:
+        """
+        Returns a Polygon representation of the BBox boundary in WGS84 coordinates.
+
+        Returns:
+            Polygon: The boundary polygon in WGS84 (latitude/longitude) CRS.
+        """
+        return self.polygon.to_crs(WGS84)
+
     @property
     def round(self) -> BBox:
         """