diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index c3f1463..41ea87d 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.2.0"
+  ".": "1.2.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 82e3297..f405fd5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.2.1](https://github.com/open-meteo/python-omfiles/compare/v1.2.0...v1.2.1) (2026-05-05)
+
+
+### Bug Fixes
+
+* xarray data_run example ([#141](https://github.com/open-meteo/python-omfiles/issues/141)) ([943c47b](https://github.com/open-meteo/python-omfiles/commit/943c47bfca2d968aaa19caf9c5b495b454e664fd))
+
 ## [1.2.0](https://github.com/open-meteo/python-omfiles/compare/v1.1.2...v1.2.0) (2026-04-21)
 
 
diff --git a/Cargo.lock b/Cargo.lock
index 629e772..7740bf1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1084,7 +1084,7 @@ dependencies = [
 
 [[package]]
 name = "python-omfiles"
-version = "1.2.0"
+version = "1.2.1"
 dependencies = [
  "async-lock",
  "delegate",
diff --git a/Cargo.toml b/Cargo.toml
index 4ce1455..32124f7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "python-omfiles"
-version = "1.2.0"
+version = "1.2.1"
 edition = "2021"
 description = "Python bindings for the rust omfiles library"
 license = "GPL-2.0-only"
diff --git a/examples/plot_map.py b/examples/plot_map.py
index 99036a3..f056785 100755
--- a/examples/plot_map.py
+++ b/examples/plot_map.py
@@ -3,7 +3,7 @@
 # /// script
 # requires-python = ">=3.12"
 # dependencies = [
-#     "omfiles[fsspec,grids]>=1.2.0",  # x-release-please-version
+#     "omfiles[fsspec,grids]>=1.2.1",  # x-release-please-version
 #     "matplotlib",
 #     "cartopy",
 # ]
diff --git a/examples/readme_example.py b/examples/readme_example.py
index e85c1a2..2329880 100644
--- a/examples/readme_example.py
+++ b/examples/readme_example.py
@@ -3,7 +3,7 @@
 # /// script
 # requires-python = ">=3.12"
 # dependencies = [
-#     "omfiles[fsspec]>=1.2.0",  # x-release-please-version
+#     "omfiles[fsspec]>=1.2.1",  # x-release-please-version
 # ]
 # ///
 
diff --git a/examples/regrid_ecmwf_ifs_hres_gaussian_O1280_to_0.1_degree.py b/examples/regrid_ecmwf_ifs_hres_gaussian_O1280_to_0.1_degree.py
index 97598b4..4b03b3b 100644
--- a/examples/regrid_ecmwf_ifs_hres_gaussian_O1280_to_0.1_degree.py
+++ b/examples/regrid_ecmwf_ifs_hres_gaussian_O1280_to_0.1_degree.py
@@ -3,7 +3,7 @@
 # /// script
 # requires-python = ">=3.12"
 # dependencies = [
-#     "omfiles[fsspec]>=1.2.0",  # x-release-please-version
+#     "omfiles[fsspec]>=1.2.1",  # x-release-please-version
 #     "matplotlib",
 #     "cartopy",
 #     "earthkit-regrid==0.5.0",
diff --git a/examples/regrid_subset_of_projected_domain.py b/examples/regrid_subset_of_projected_domain.py
index db08855..4911193 100644
--- a/examples/regrid_subset_of_projected_domain.py
+++ b/examples/regrid_subset_of_projected_domain.py
@@ -3,7 +3,7 @@
 # /// script
 # requires-python = ">=3.12"
 # dependencies = [
-#     "omfiles[fsspec, grids]>=1.2.0",  # x-release-please-version
+#     "omfiles[fsspec, grids]>=1.2.1",  # x-release-please-version
 #     "matplotlib",
 #     "cartopy",
 #     "scipy",
diff --git a/examples/select_by_coordinates.py b/examples/select_by_coordinates.py
index 8b15a27..3d85a64 100644
--- a/examples/select_by_coordinates.py
+++ b/examples/select_by_coordinates.py
@@ -3,7 +3,7 @@
 # /// script
 # requires-python = ">=3.12"
 # dependencies = [
-#     "omfiles[grids,fsspec]>=1.2.0",  # x-release-please-version
+#     "omfiles[grids,fsspec]>=1.2.1",  # x-release-please-version
 #     "matplotlib",
 # ]
 # ///
diff --git a/examples/xarray_data_run.py b/examples/xarray_data_run.py
index c1361aa..c23069d 100644
--- a/examples/xarray_data_run.py
+++ b/examples/xarray_data_run.py
@@ -3,7 +3,7 @@
 # /// script
 # requires-python = ">=3.12"
 # dependencies = [
-#     "omfiles[fsspec,grids,xarray]>=1.2.0",  # x-release-please-version
+#     "omfiles[fsspec,grids,xarray]>=1.2.1",  # x-release-please-version
 #     "matplotlib",
 # ]
 # ///
diff --git a/examples/xarray_spatial.py b/examples/xarray_spatial.py
index b3a1f99..b276912 100644
--- a/examples/xarray_spatial.py
+++ b/examples/xarray_spatial.py
@@ -3,7 +3,7 @@
 # /// script
 # requires-python = ">=3.12"
 # dependencies = [
-#     "omfiles[fsspec,grids,xarray]>=1.2.0",  # x-release-please-version
+#     "omfiles[fsspec,grids,xarray]>=1.2.1",  # x-release-please-version
 #     "matplotlib",
 #     "cartopy",
 # ]