diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1a196fd30..2daaf363b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## 3.0-rc1
+## 3.0
 
 ### Breaking changes
 
diff --git a/containers-data.opam b/containers-data.opam
index 6173552f4..d6fde3aec 100644
--- a/containers-data.opam
+++ b/containers-data.opam
@@ -1,5 +1,5 @@
 opam-version: "2.0"
-version: "3.0~rc1"
+version: "3.0"
 author: "Simon Cruanes"
 maintainer: "simon.cruanes.2007@m4x.org"
 synopsis: "A set of advanced datatypes for containers"
diff --git a/containers-thread.opam b/containers-thread.opam
index 34acdc5bf..319b2d705 100644
--- a/containers-thread.opam
+++ b/containers-thread.opam
@@ -1,5 +1,5 @@
 opam-version: "2.0"
-version: "3.0~rc1"
+version: "3.0"
 author: "Simon Cruanes"
 maintainer: "simon.cruanes.2007@m4x.org"
 synopsis: "An extension of containers for threading"
diff --git a/containers.opam b/containers.opam
index 227facb76..a23ab347a 100644
--- a/containers.opam
+++ b/containers.opam
@@ -1,6 +1,6 @@
 opam-version: "2.0"
 name: "containers"
-version: "3.0~rc1"
+version: "3.0"
 author: "Simon Cruanes"
 maintainer: "simon.cruanes.2007@m4x.org"
 synopsis: "A modular, clean and powerful extension of the OCaml standard library"