diff --git a/CHANGELOG.md b/CHANGELOG.md
index 905347d6..ca22b51e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,17 @@
-# Changelog
 
-## main
+## 3.16
+
+
+- breaking: Renamed predicate parameter of `take_while`, `rtake_while` from `p` to `f`, aligining it with pre-existing `drop_while`.
+
+- feat: add `containers.leb128` library
+- feat: add `CCFun.with_return`
+- Added functions to the `Char` module to check common character properties.
+- feat: add `CCVector.findi`
+
+
+- fix: compat with OCaml 5.4
+- fix: oob(!!) in CCHash.bytes
 
 ## 3.15
 
diff --git a/src/core/CCFun.mli b/src/core/CCFun.mli
index f79a0432..2d6a5b0e 100644
--- a/src/core/CCFun.mli
+++ b/src/core/CCFun.mli
@@ -92,7 +92,7 @@ let find_array arr x =
   -1
 ]}
 
-  @since NEXT_RELEASE *)
+  @since 3.15 *)
 
 (** {2 Infix}
 
diff --git a/src/core/CCVector.mli b/src/core/CCVector.mli
index d8e47a33..5ad9dd13 100644
--- a/src/core/CCVector.mli
+++ b/src/core/CCVector.mli
@@ -222,7 +222,7 @@ val find : ('a -> bool) -> ('a, _) t -> 'a option
 
 val findi : ('a -> bool) -> ('a, _) t -> (int * 'a) option
 (** Find an element and its index that satisfies the predicate.
-    @since NEXT_RELEASE *)
+    @since 3.15 *)
 
 val find_exn : ('a -> bool) -> ('a, _) t -> 'a
 (** Find an element that satisfies the predicate, or