diff --git a/.changeset/warm-geese-dance.md b/.changeset/warm-geese-dance.md
deleted file mode 100644
index 5deb7a3e6..000000000
--- a/.changeset/warm-geese-dance.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'openzeppelin-solidity': patch
----
-
-`Base64`: Fix issue where dirty memory located just after the input buffer is affecting the result.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 68afd7edd..b8847153b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 # Changelog
 
 
+## 5.0.2 (2024-02-29)
+
+- `Base64`: Fix issue where dirty memory located just after the input buffer is affecting the result. ([#4926](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/4926))
+
 ## 5.0.1 (2023-12-07)
 
 - `ERC2771Context` and `Context`: Introduce a `_contextPrefixLength()` getter, used to trim extra information appended to `msg.data`.
diff --git a/contracts/package.json b/contracts/package.json
index 6ab89138a..845e8c403 100644
--- a/contracts/package.json
+++ b/contracts/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@openzeppelin/contracts",
   "description": "Secure Smart Contract library for Solidity",
-  "version": "5.0.1",
+  "version": "5.0.2",
   "files": [
     "**/*.sol",
     "/build/contracts/*.json",
diff --git a/contracts/utils/Base64.sol b/contracts/utils/Base64.sol
index b7c748667..4a0b313f9 100644
--- a/contracts/utils/Base64.sol
+++ b/contracts/utils/Base64.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// OpenZeppelin Contracts (last updated v5.0.0) (utils/Base64.sol)
+// OpenZeppelin Contracts (last updated v5.0.2) (utils/Base64.sol)
 
 pragma solidity ^0.8.20;
 
diff --git a/package.json b/package.json
index 049af1183..c4b358e10 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "openzeppelin-solidity",
   "description": "Secure Smart Contract library for Solidity",
-  "version": "5.0.1",
+  "version": "5.0.2",
   "private": true,
   "files": [
     "/contracts/**/*.sol",