diff --git a/README.md b/README.md
index 6d817f7..1f9dab9 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,10 @@ You can install the library using `pip`:
 pip install jeb-utils --index-url https://repo.jcloud-services.ddns.net/simple/ --extra-index-url https://pypi.org/simple/
 ```
 
+## Reference
+
+For the reference, see [here](docs/reference/)
+
 ## Functions and classes
 ### `auth_utils`: Utilities for the jeb authentication
 - `load_cert_file`: Loads a certificate from a file
@@ -74,53 +78,4 @@ pip install jeb-utils --index-url https://repo.jcloud-services.ddns.net/simple/
 - `byte_to_bits`: Converts the byte to a tuple of bits.
 - `get_next_lower_integer_multiple`: Returns the next lower integer multiple.
 - `find_nearest_lower_number`: Finds the nearest lower number to the target from the list.
-- `create_file_if_not_exists`: Creates a file if it does not exist.
-
-## Changelog
-### Version 0.3.2
-- Bug fix: `jeb_utils.utils.is_valid_host` returned `None` instead of `False` if the host is not valid
-
-### Version 0.3.1
-- Fatal bug fix: `typing.Union` in `jeb_utils.utils` was used but not imported
-
-### Version 0.3.0
-- Make library backward compatible: use `typing.Union` instead of the `|` operator
-
-### Version 0.2.5
-- Update type hint `Sequence` in `jeb_utils.utils.find_nearest_lower_number`  to `Sequence[int | float]`
-
-### Version 0.2.4
-- Add support for `signed=True` in `jeb_utils.utils.int_to_bytes`
-
-### Version 0.2.3
-- Bug fix: `is_valid_host`, `is_valid_port` and `validate_address_port` in `jeb_utils.utils` were not included in `__all__`
-
-### Version 0.2.2
-- Bug fix: jeb_utils.utils.is_number could return `True` even if the base is `0` which is mathematically incorrect.
-
-### Version 0.2.1
-- Add feature for validating addresses.
-
-### Version 0.2.0
-- Remove all the functions and classes that are now in jeb-server-utils. 
-
-### Version 0.1.4
-- Bug fix: Due to a refactoring, `jeb_utils.jebp_utils.unpack_fields` did not work.
-
-### Version 0.1.3
-- Fatal bug fix: `jeb_utils.jeb_utils.validate_topic_name` has not returned `True` if the topic name is valid, it returned `None` (falsy). Now it returns `True` if the topic name is valid.
-
-### Version 0.1.2
-- Bug fix: `jeb_utils.mktopicpart` has tried to raise `jeb_utils.exceptions.exceptions.TopicNotFoundError` instead of `jeb_utils.exceptions.TopicNotFoundError` if the topic does not exist.
-
-### Version 0.1.1
-- Support for custom data paths (`jeb_utils.init`)
-
-### Version 0.1.0
-- First release
-- `auth_utils`
-- `crypto_utils`
-- `exceptions`
-- `jeb_utils`
-- `jebp_utils`
-- `utils`
\ No newline at end of file
+- `create_file_if_not_exists`: Creates a file if it does not exist.
\ No newline at end of file
diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
new file mode 100644
index 0000000..8849e5a
--- /dev/null
+++ b/docs/CHANGELOG.md
@@ -0,0 +1,52 @@
+# Changelog
+
+## Version 0.3.3
+- Update package configuration
+
+## Version 0.3.2
+- Bug fix: `jeb_utils.utils.is_valid_host` returned `None` instead of `False` if the host is not valid
+
+## Version 0.3.1
+- Fatal bug fix: `typing.Union` in `jeb_utils.utils` was used but not imported
+
+## Version 0.3.0
+- Make library backward compatible: use `typing.Union` instead of the `|` operator
+
+## Version 0.2.5
+- Update type hint `Sequence` in `jeb_utils.utils.find_nearest_lower_number`  to `Sequence[int | float]`
+
+## Version 0.2.4
+- Add support for `signed=True` in `jeb_utils.utils.int_to_bytes`
+
+## Version 0.2.3
+- Bug fix: `is_valid_host`, `is_valid_port` and `validate_address_port` in `jeb_utils.utils` were not included in `__all__`
+
+## Version 0.2.2
+- Bug fix: jeb_utils.utils.is_number could return `True` even if the base is `0` which is mathematically incorrect.
+
+## Version 0.2.1
+- Add feature for validating addresses.
+
+## Version 0.2.0
+- Remove all the functions and classes that are now in jeb-server-utils. 
+
+## Version 0.1.4
+- Bug fix: Due to a refactoring, `jeb_utils.jebp_utils.unpack_fields` did not work.
+
+## Version 0.1.3
+- Fatal bug fix: `jeb_utils.jeb_utils.validate_topic_name` has not returned `True` if the topic name is valid, it returned `None` (falsy). Now it returns `True` if the topic name is valid.
+
+## Version 0.1.2
+- Bug fix: `jeb_utils.mktopicpart` has tried to raise `jeb_utils.exceptions.exceptions.TopicNotFoundError` instead of `jeb_utils.exceptions.TopicNotFoundError` if the topic does not exist.
+
+## Version 0.1.1
+- Support for custom data paths (`jeb_utils.init`)
+
+## Version 0.1.0
+- First release
+- `auth_utils`
+- `crypto_utils`
+- `exceptions`
+- `jeb_utils`
+- `jebp_utils`
+- `utils`
\ No newline at end of file