diff --git a/CHANGES.md b/CHANGES.md
index 53a92e3..a9f3e71 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,19 +1,21 @@
 # Changes
 
-## Version 2.0.0, 2026-02-23
+## Version 2.0.0, 2026-02-25
 
 This is a pure technical release that does not change the functionality of the package.
 
-It ensures that the package builds with a modern Python toolchain and continuous integration systems. For details, see [#8](https://github.com/roskakori/CodecMapper/issues/8), contributed by [Branch Vincent](https://github.com/branchv)). In addition, it cleans up some source files missing from the distribution (see [#17](https://github.com/roskakori/CodecMapper/issues/17)) and several minor issues in the documentation.
+It ensures that the package builds with a modern Python toolchain and continuous integration systems. For details, see [#8](https://github.com/roskakori/CodecMapper/issues/8), contributed by [Branch Vincent](https://github.com/branchv). In addition, it cleans up some source files missing from the distribution (see [#17](https://github.com/roskakori/CodecMapper/issues/17)) and several minor issues in the documentation.
 
 Because of this, support for Python 2 and Python 3.8 or older had to be dropped. If you are stuck with such a version, use [ebcdic 1.1.1](https://pypi.org/project/ebcdic/1.1.1/), which currently has the same functionality.
 
 In addition, the documentation has been cleaned up to better conform to the standard layout of modern open source projects (see [#25](https://github.com/roskakori/CodecMapper/issues/25):
 
 - The list of changes is now a separate `CHANGES.md` instead of part of the `ebcdic/README.md`.
-- The `CONTRIBUTING.md` now includes all the instructions to build the package and run tests. Before, they were spreadout accross the different `README` files.
+- The `CONTRIBUTING.md` now includes all the instructions to build the package and run tests. Before, they were spreadout across the different `README` files.
 - The main `README.md` is a concise overview pointing to the other parts of the documentation for details.
 
+And finally, you can now show your appreciation of this package by [donating to it](https://roskakori.at/donate/donate-python-ebcdic/).
+
 ## Version 1.1.1, 2019-08-09
 
 - Moved license information from README to LICENSE (#5). This required the distribution to change from sdist to wheel because apparently it is a major challenge to include a text file in a platform independent way (#11).
diff --git a/FUNDING.yml b/FUNDING.yml
new file mode 100644
index 0000000..43f9f86
--- /dev/null
+++ b/FUNDING.yml
@@ -0,0 +1 @@
+custom: "https://roskakori.at/donate/donate-python-ebcdic/"
diff --git a/codec-mapper-logo.afdesign b/codec-mapper-logo.afdesign
new file mode 100644
index 0000000..08238ee
Binary files /dev/null and b/codec-mapper-logo.afdesign differ
diff --git a/codec-mapper-logo.png b/codec-mapper-logo.png
new file mode 100644
index 0000000..a352489
Binary files /dev/null and b/codec-mapper-logo.png differ
diff --git a/ebcdic/pyproject.toml b/ebcdic/pyproject.toml
index 2184ccc..98ba207 100644
--- a/ebcdic/pyproject.toml
+++ b/ebcdic/pyproject.toml
@@ -23,10 +23,11 @@ dynamic = ["version"]
 
 [project.urls]
 Homepage = "https://pypi.python.org/pypi/ebcdic"
-Repository = "https://github.com/roskakori/CodecMapper.git"
+Source = "https://github.com/roskakori/CodecMapper.git"
 Documentation = "https://github.com/roskakori/CodecMapper/blob/master/ebcdic/README.md"
 "Issue Tracker" = "https://github.com/roskakori/CodecMapper/issues"
 Changes = "https://github.com/roskakori/CodecMapper/blob/master/CHANGES.md"
+Donate = "https://roskakori.at/donate/donate-python-ebcdic/"
 
 [dependency-groups]
 dev = ["pre-commit>=4.3.0", "pytest>=8.4.1", "ruff>=0.15.2"]