diff --git a/Extension/CHANGELOG.md b/Extension/CHANGELOG.md
index d0b3b1b9fd..a9e4e3544f 100644
--- a/Extension/CHANGELOG.md
+++ b/Extension/CHANGELOG.md
@@ -1,6 +1,9 @@
 # C/C++ for Visual Studio Code Changelog
 
-## Version 1.21.2: July 18, 2024
+## Version 1.21.3: July 24, 2024
+* Fix a crash on Linux ARM OS's. [#12497](https://github.com/microsoft/vscode-cpptools/issues/12497)
+
+## Version 1.21.2: July 12, 2024
 ### Enhancements
 * Add `see` and `sa` to the `C_Cpp.doxygen.sectionTags` setting. [#12384](https://github.com/microsoft/vscode-cpptools/issues/12384)
 * Update the vcpkg header database. [PR #12430](https://github.com/microsoft/vscode-cpptools/pull/12430)
diff --git a/Extension/package.json b/Extension/package.json
index 12cb70a33e..a31d333ad3 100644
--- a/Extension/package.json
+++ b/Extension/package.json
@@ -2,7 +2,7 @@
     "name": "cpptools",
     "displayName": "C/C++",
     "description": "C/C++ IntelliSense, debugging, and code browsing.",
-    "version": "1.21.2-main",
+    "version": "1.21.3-main",
     "publisher": "ms-vscode",
     "icon": "LanguageCCPP_color_128x.png",
     "readme": "README.md",