diff --git a/CHANGES b/CHANGES
index dedac036b..646fdf050 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,10 @@
+## 0.20.0
+
+     * Add Builder::with_using_namespaces. (#688)
+     * Ignore PhantomPinned. (#695)
+     * Simplify Pin<T> to T. (#697)
+     * Update --pretty=expanded to -Zunpretty=expanded. (#706)
+
 ## 0.19.0
 
      * Simplify types in generics (#663)
diff --git a/Cargo.lock b/Cargo.lock
index 6cbf5766c..caa9d1d26 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -36,7 +36,7 @@ checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 
 [[package]]
 name = "cbindgen"
-version = "0.19.0"
+version = "0.20.0"
 dependencies = [
  "clap",
  "heck",
diff --git a/Cargo.toml b/Cargo.toml
index 98c04ee41..3030f963f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cbindgen"
-version = "0.19.0"
+version = "0.20.0"
 authors = [
   "Emilio Cobos Álvarez <emilio@crisal.io>",
   "Jeff Muizelaar <jmuizelaar@mozilla.com>",