diff --git a/CHANGELOG.md b/CHANGELOG.md
index 243b284..73643a4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.1.5 - 2024-11-04
+
+* Fix `ImportError` with Python >= 3.13
+
 ## 0.1.4 - 2024-10-21
 
 * Add `--skip` options to `earthkit-dateseq previous/next`
diff --git a/pyproject.toml b/pyproject.toml
index 9970c12..eb861a1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "earthkit-time"
-version = "0.1.4"
+version = "0.1.5"
 requires-python = ">= 3.8"
 description = "Date and time manipulation routines for the use of weather data"
 license = {file = "LICENSE"}
diff --git a/src/earthkit/time/data/__init__.py b/src/earthkit/time/data/__init__.py
index 6733e67..970d0e1 100644
--- a/src/earthkit/time/data/__init__.py
+++ b/src/earthkit/time/data/__init__.py
@@ -2,10 +2,14 @@
 import os
 import pathlib
 from importlib import resources
-from typing import Optional, TextIO, Tuple
+import types
+from typing import Optional, TextIO, Tuple, Union
 
 import yaml
 
+# importlib.resources.Packages is removed from Python >= 3.13
+Package = Union[types.ModuleType, str]
+
 PACKAGE = "earthkit.time.data"
 
 
@@ -17,7 +21,7 @@ def _extract_package(path: str) -> Tuple[str, str]:
     return (PACKAGE + "." + ".".join(parts[:-1])), parts[-1]
 
 
-def _is_resource(package: resources.Package, name: str) -> bool:
+def _is_resource(package: Package, name: str) -> bool:
     if hasattr(resources, "files"):  # Python >= 3.9
         return resources.files(package).joinpath(name).is_file()
     else:
@@ -25,8 +29,8 @@ def _is_resource(package: resources.Package, name: str) -> bool:
 
 
 def _open_text(
-    package: resources.Package,
-    resource: resources.Resource,
+    package: Package,
+    resource: str,
     encoding: str = "utf-8",
     errors: str = "strict",
 ) -> TextIO: