diff --git a/CHANGELOG.md b/CHANGELOG.md
index e549c64..85521cc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [v0.3.0](https://git.zhirov.kz/dlang/readconf/compare/v0.2.0...v0.3.0) (2023.03.30)
+
+### New
+
+- Read multiple configuration files
+- Quick access to a file/section/parameter using indexes
+
+### Other
+
+- Updated unittests
+- Added [examples](examples/) of configuration files
+- [Wiki](https://git.zhirov.kz/dlang/readconf/wiki) added
+
 ## [v0.2.0](https://git.zhirov.kz/dlang/readconf/compare/v0.1.1...v0.2.0) (2023.03.26)
 
 ### New
diff --git a/README.md b/README.md
index 089d656..3b9c369 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ The `settings.conf` file (see the [tests](tests/)):
 
 ![matches.png](img/matches.png)
 
-Read `./tests/settings.conf` file:
+Read `settings.conf` file:
 
 ```d
 import readconf;
@@ -65,6 +65,20 @@ value3 => good value!
 this value will be in the new section
 ```
 
+## Unittests
+
+The unittests provide [examples](examples/) of configuration files and the `settings.conf` file located in the [tests](tests/):
+
+```sh
+Running bin/readconf-test-unittest 
+ ✓ test __unittest_L4_C1
+ ✓ test __unittest_L106_C1
+ ✓ test __unittest_L25_C1
+ ✓ test __unittest_L51_C1
+
+Summary: 4 passed, 0 failed in 7 ms
+```
+
 ## DUB
 
 Add a dependency on `"readconf": "~>0.3.0"`