diff --git a/CHANGELOG.md b/CHANGELOG.md
index b61e9c2f1..a2cbb489e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## 3.2.0 (unreleased)
+## 3.2.0 (2020-09-10)
 
 ### New features
  * Proxies: added the proxy contracts from OpenZeppelin SDK. ([#2335](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/2335))
diff --git a/contracts/package.json b/contracts/package.json
index 0592d6a2d..3a298aec4 100644
--- a/contracts/package.json
+++ b/contracts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@openzeppelin/contracts",
-  "version": "3.1.0",
+  "version": "3.2.0",
   "description": "Secure Smart Contract library for Solidity",
   "files": [
     "**/*.sol",
diff --git a/package-lock.json b/package-lock.json
index 8e8700adf..6b48440b6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
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+      "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=",
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@@ -36328,7 +36477,8 @@
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@@ -37208,7 +37358,8 @@
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-      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
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@@ -37301,7 +37452,8 @@
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@@ -37525,6 +37677,7 @@
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+      "dev": true,
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diff --git a/package.json b/package.json
index 03981ff5e..c7be6bf4d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "openzeppelin-solidity",
-  "version": "3.1.0",
+  "version": "3.2.0",
   "description": "Secure Smart Contract library for Solidity",
   "files": [
     "/contracts/**/*.sol",