diff --git a/CHANGES.md b/CHANGES.md
index a295fa77..e5dc0608 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,4 +1,11 @@
 
+# 0.7
+
+- add `Moonpool_fiber.spawn_top_ignore`
+- add `moonpool-io`, based on `picos_io` (still very experimental)
+- move to picos as the foundation layer for concurrency primitives (#30)
+- move to `thread-local-storage` 0.2 with get/set API
+
 # 0.6
 
 - breaking: remove `Immediate_runner` (bug prone and didn't
diff --git a/dune-project b/dune-project
index 36a3d94e..3c5eef8f 100644
--- a/dune-project
+++ b/dune-project
@@ -2,7 +2,7 @@
 (using mdx 0.2)
 
 (name moonpool)
-(version 0.6)
+(version 0.7)
 (generate_opam_files true)
 (source
  (github c-cube/moonpool))
@@ -52,7 +52,7 @@
 
 (package
   (name moonpool-io)
-  (synopsis "Async IO for moonpool, relying on picos")
+  (synopsis "Async IO for moonpool, relying on picos (experimental)")
   (allow_empty)  ; on < 5.0
   (depends
     (moonpool (= :version))
diff --git a/moonpool-io.opam b/moonpool-io.opam
index 76a6ab82..9bcbc301 100644
--- a/moonpool-io.opam
+++ b/moonpool-io.opam
@@ -1,7 +1,7 @@
 # This file is generated by dune, edit dune-project instead
 opam-version: "2.0"
-version: "0.6"
-synopsis: "Async IO for moonpool, relying on picos"
+version: "0.7"
+synopsis: "Async IO for moonpool, relying on picos (experimental)"
 maintainer: ["Simon Cruanes"]
 authors: ["Simon Cruanes"]
 license: "MIT"
diff --git a/moonpool-lwt.opam b/moonpool-lwt.opam
index 3532ef18..8ebde456 100644
--- a/moonpool-lwt.opam
+++ b/moonpool-lwt.opam
@@ -1,6 +1,6 @@
 # This file is generated by dune, edit dune-project instead
 opam-version: "2.0"
-version: "0.6"
+version: "0.7"
 synopsis: "Event loop for moonpool based on Lwt-engine (experimental)"
 maintainer: ["Simon Cruanes"]
 authors: ["Simon Cruanes"]
diff --git a/moonpool.opam b/moonpool.opam
index f3c884ac..7f377fd0 100644
--- a/moonpool.opam
+++ b/moonpool.opam
@@ -1,6 +1,6 @@
 # This file is generated by dune, edit dune-project instead
 opam-version: "2.0"
-version: "0.6"
+version: "0.7"
 synopsis: "Pools of threads supported by a pool of domains"
 maintainer: ["Simon Cruanes"]
 authors: ["Simon Cruanes"]
diff --git a/src/core/exn_bt.mli b/src/core/exn_bt.mli
index 665acfdb..13ddd3da 100644
--- a/src/core/exn_bt.mli
+++ b/src/core/exn_bt.mli
@@ -1,6 +1,6 @@
 (** Exception with backtrace.
 
-    Type changed @since NEXT_RELEASE
+    Type changed @since 0.7
 
     @since 0.6 *)
 
@@ -26,4 +26,4 @@ type nonrec 'a result = ('a, t) result
 
 val unwrap : 'a result -> 'a
 (** [unwrap (Ok x)] is [x], [unwrap (Error ebt)] re-raises [ebt].
-    @since NEXT_RELEASE *)
+    @since 0.7 *)
diff --git a/src/core/fut.mli b/src/core/fut.mli
index cc8f85ee..bd0ee0dd 100644
--- a/src/core/fut.mli
+++ b/src/core/fut.mli
@@ -39,7 +39,7 @@ val on_result_ignore : _ t -> (Exn_bt.t option -> unit) -> unit
     when [fut] is set;
     or calls [f] immediately if [fut] is already set.
     It does not pass the result, only a success/error signal.
-    @since NEXT_RELEASE *)
+    @since 0.7 *)
 
 exception Already_fulfilled
 
diff --git a/src/core/moonpool.mli b/src/core/moonpool.mli
index eb459cb9..fdb9e520 100644
--- a/src/core/moonpool.mli
+++ b/src/core/moonpool.mli
@@ -71,7 +71,7 @@ val spawn_on_current_runner : (unit -> 'a) -> 'a Fut.t
 
 val get_current_runner : unit -> Runner.t option
 (** See {!Runner.get_current_runner}
-  @since NEXT_RELEASE *)
+  @since 0.7 *)
 
 [@@@ifge 5.0]
 
@@ -222,7 +222,7 @@ module Private : sig
   module Worker_loop_ = Worker_loop_
   (** Worker loop. This is useful to implement custom runners, it
         should run on each thread of the runner.
-        @since NEXT_RELEASE *)
+        @since 0.7 *)
 
   module Domain_ = Domain_
   (** Utils for domains *)
diff --git a/src/core/trigger.ml b/src/core/trigger.ml
index f7fda452..92789a68 100644
--- a/src/core/trigger.ml
+++ b/src/core/trigger.ml
@@ -1,5 +1,5 @@
 (** Triggers from picos
-    @since NEXT_RELEASE *)
+    @since 0.7 *)
 
 include Picos.Trigger
 
diff --git a/src/fib/fiber.mli b/src/fib/fiber.mli
index 87f4021e..6a2320d7 100644
--- a/src/fib/fiber.mli
+++ b/src/fib/fiber.mli
@@ -150,4 +150,4 @@ val spawn_ignore : ?protect:bool -> (unit -> _) -> unit
 
 val spawn_top_ignore : on:Runner.t -> (unit -> _) -> unit
 (** Like {!spawn_top} but ignores the result.
-    @since NEXT_RELEASE *)
+    @since 0.7 *)
diff --git a/src/sync/lock.mli b/src/sync/lock.mli
index 51754a39..2240b41d 100644
--- a/src/sync/lock.mli
+++ b/src/sync/lock.mli
@@ -21,7 +21,7 @@
 
     This lock is based on {!Picos_sync.Mutex} so it is [await]-safe.
 
-    @since NEXT_RELEASE *)
+    @since 0.7 *)
 
 type 'a t
 (** A value protected by a cooperative mutex *)