diff --git a/CHANGELOG.md b/CHANGELOG.md
index b88d41e..a51f68a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,20 @@ All user visible changes to `tigerbeetle-unofficial`, `tigerbeetle-unofficial-co
 
 
 
+## [master] · unreleased
+[master]: /../../tree/master
+
+[Diff](/../../compare/v0.6.1%2B0.16.19...master) | [Milestone](/../../milestone/4)
+
+### BC Breaks
+
+- Removed MIT license. ([#41]) 
+
+[#41]: /../../pull/41
+
+
+
+
 ## [0.6.1+0.16.19] · 2024-12-25
 [0.6.1+0.16.19]: /../../tree/v0.6.1%2B0.16.19
 
diff --git a/Cargo.toml b/Cargo.toml
index c79c39c..dcc358d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,4 +30,4 @@ version = "0.6.1+0.16.19"
 authors = ["Daria Sukhonina <dariasukhonina@gmail.com>"]
 rust-version = "1.78"
 repository = "https://github.com/tigerbeetle-rust/tigerbeetle-unofficial"
-license = "MIT OR Apache-2.0"
+license = "Apache-2.0"
diff --git a/LICENSE.APACHE b/LICENSE
similarity index 100%
rename from LICENSE.APACHE
rename to LICENSE
diff --git a/LICENSE.MIT b/LICENSE.MIT
deleted file mode 100644
index 9b450f8..0000000
--- a/LICENSE.MIT
+++ /dev/null
@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2023 Daria Sukhonina
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/README.md b/README.md
index 778153a..91a72c9 100644
--- a/README.md
+++ b/README.md
@@ -35,14 +35,13 @@ The repository hosts the following libraries:
 
 ## License
 
-This project is licensed under either of
+[TigerBeetle] is licensed under [Apache License, Version 2.0](https://github.com/tigerbeetle/tigerbeetle/blob/0.16.19/LICENSE).
 
- * Apache License, Version 2.0, ([LICENSE.APACHE](LICENSE.APACHE) or
-   https://www.apache.org/licenses/LICENSE-2.0)
- * MIT license ([LICENSE.MIT](LICENSE.MIT) or
-   https://opensource.org/licenses/MIT)
+`tigerbeetle-unofficial` crates are licensed under the [Apache License, Version 2.0](https://github.com/tigerbeetle-rust/tigerbeetle-unofficial/blob/master/LICENSE) (the "License"); you may not use these files except in compliance with the License. You may obtain a copy of the License at
 
-at your option.
+https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
 
 
 
diff --git a/core/LICENSE b/core/LICENSE
new file mode 120000
index 0000000..ea5b606
--- /dev/null
+++ b/core/LICENSE
@@ -0,0 +1 @@
+../LICENSE
\ No newline at end of file
diff --git a/core/LICENSE.APACHE b/core/LICENSE.APACHE
deleted file mode 120000
index 7141cad..0000000
--- a/core/LICENSE.APACHE
+++ /dev/null
@@ -1 +0,0 @@
-../LICENSE.APACHE
\ No newline at end of file
diff --git a/core/LICENSE.MIT b/core/LICENSE.MIT
deleted file mode 120000
index 6b8772d..0000000
--- a/core/LICENSE.MIT
+++ /dev/null
@@ -1 +0,0 @@
-../LICENSE.MIT
\ No newline at end of file
diff --git a/src/id.rs b/src/id.rs
index c733055..41236f5 100644
--- a/src/id.rs
+++ b/src/id.rs
@@ -114,7 +114,7 @@ mod id_spec {
     }
 
     // Port of upstream test:
-    // https://github.com/tigerbeetle/tigerbeetle/blob/0.16.17/src/clients/go/pkg/types/main_test.go#L75-L115
+    // https://github.com/tigerbeetle/tigerbeetle/blob/0.16.19/src/clients/go/pkg/types/main_test.go#L75-L115
     #[test]
     fn monotonic_fuzz() {
         fn verifier() {
diff --git a/sys/LICENSE b/sys/LICENSE
new file mode 120000
index 0000000..ea5b606
--- /dev/null
+++ b/sys/LICENSE
@@ -0,0 +1 @@
+../LICENSE
\ No newline at end of file
diff --git a/sys/LICENSE.APACHE b/sys/LICENSE.APACHE
deleted file mode 120000
index 7141cad..0000000
--- a/sys/LICENSE.APACHE
+++ /dev/null
@@ -1 +0,0 @@
-../LICENSE.APACHE
\ No newline at end of file
diff --git a/sys/LICENSE.MIT b/sys/LICENSE.MIT
deleted file mode 120000
index 6b8772d..0000000
--- a/sys/LICENSE.MIT
+++ /dev/null
@@ -1 +0,0 @@
-../LICENSE.MIT
\ No newline at end of file