diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1879d72d..7509748e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,11 +5,14 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+## [0.9.2]
 
 ### Added
 * `FromPyObject` implementations for `HashSet` and `BTreeSet`. [#842](https://github.com/PyO3/pyo3/pull/842)
 
+### Fixed
+* Correctly detect 32bit architecture. [#830](https://github.com/PyO3/pyo3/pull/830)
+
 ## [0.9.1]
 
 ### Fixed
diff --git a/Cargo.toml b/Cargo.toml
index eaa5d30a..8894d154 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pyo3"
-version = "0.9.1"
+version = "0.9.2"
 description = "Bindings to Python interpreter"
 authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
 readme = "README.md"
@@ -27,7 +27,7 @@ num-complex = { version = "0.2", optional = true }
 num-traits = "0.2.8"
 parking_lot = { version = "0.10", features = ["nightly"] }
 paste = "0.1.6"
-pyo3cls = { path = "pyo3cls", version = "=0.9.1" }
+pyo3cls = { path = "pyo3cls", version = "=0.9.2" }
 unindent = "0.1.4"
 
 [dev-dependencies]
@@ -36,7 +36,7 @@ trybuild = "1.0.23"
 
 [build-dependencies]
 regex = "1"
-version_check = "0.9.1"
+version_check = "0.9.2"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 
diff --git a/README.md b/README.md
index 9e74aa3b..7d715742 100644
--- a/README.md
+++ b/README.md
@@ -50,7 +50,7 @@ name = "string_sum"
 crate-type = ["cdylib"]
 
 [dependencies.pyo3]
-version = "0.9.1"
+version = "0.9.2"
 features = ["extension-module"]
 ```
 
@@ -95,7 +95,7 @@ Add `pyo3` to your `Cargo.toml` like this:
 
 ```toml
 [dependencies]
-pyo3 = "0.9.1"
+pyo3 = "0.9.2"
 ```
 
 Example program displaying the value of `sys.version` and the current user name:
diff --git a/guide/src/get_started.md b/guide/src/get_started.md
index fa182122..4c55f896 100644
--- a/guide/src/get_started.md
+++ b/guide/src/get_started.md
@@ -44,7 +44,7 @@ name = "string_sum"
 crate-type = ["cdylib"]
 
 [dependencies.pyo3]
-version = "0.9.1"
+version = "0.9.2"
 features = ["extension-module"]
 ```
 
@@ -90,7 +90,7 @@ use it to run Python code, add `pyo3` to your `Cargo.toml` like this:
 
 ```toml
 [dependencies]
-pyo3 = "0.9.1"
+pyo3 = "0.9.2"
 ```
 
 Example program displaying the value of `sys.version` and the current user name:
diff --git a/pyo3-derive-backend/Cargo.toml b/pyo3-derive-backend/Cargo.toml
index ee6d3dba..b2c7ded1 100644
--- a/pyo3-derive-backend/Cargo.toml
+++ b/pyo3-derive-backend/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pyo3-derive-backend"
-version = "0.9.1"
+version = "0.9.2"
 description = "Code generation for PyO3 package"
 authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
 keywords = ["pyo3", "python", "cpython", "ffi"]
diff --git a/pyo3cls/Cargo.toml b/pyo3cls/Cargo.toml
index eea83ca9..28820b7d 100644
--- a/pyo3cls/Cargo.toml
+++ b/pyo3cls/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pyo3cls"
-version = "0.9.1"
+version = "0.9.2"
 description = "Proc macros for PyO3 package"
 authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
 keywords = ["pyo3", "python", "cpython", "ffi"]
@@ -16,4 +16,4 @@ proc-macro = true
 [dependencies]
 quote = "1"
 syn = { version = "1", features = ["full", "extra-traits"] }
-pyo3-derive-backend = { path = "../pyo3-derive-backend", version = "=0.9.1" }
+pyo3-derive-backend = { path = "../pyo3-derive-backend", version = "=0.9.2" }
diff --git a/src/lib.rs b/src/lib.rs
index 422700ef..033e9c93 100755
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -52,7 +52,7 @@
 //! crate-type = ["cdylib"]
 //!
 //! [dependencies.pyo3]
-//! version = "0.9.1"
+//! version = "0.9.2"
 //! features = ["extension-module"]
 //! ```
 //!
@@ -109,7 +109,7 @@
 //!
 //! ```toml
 //! [dependencies]
-//! pyo3 = "0.9.1"
+//! pyo3 = "0.9.2"
 //! ```
 //!
 //! Example program displaying the value of `sys.version`:
diff --git a/tests/test_arithmetics.rs b/tests/test_arithmetics.rs
old mode 100755
new mode 100644
diff --git a/tests/test_datetime.rs b/tests/test_datetime.rs
old mode 100755
new mode 100644
diff --git a/tests/test_dunder.rs b/tests/test_dunder.rs
old mode 100755
new mode 100644