diff --git a/.changelog/21074.txt b/.changelog/21074.txt
new file mode 100644
index 0000000000..9b2bd21f42
--- /dev/null
+++ b/.changelog/21074.txt
@@ -0,0 +1,5 @@
+```release-note:security
+Upgrade Go to use 1.21.10. This addresses CVEs 
+[CVE-2024-24787](https://nvd.nist.gov/vuln/detail/CVE-2024-24787) and
+[CVE-2024-24788](https://nvd.nist.gov/vuln/detail/CVE-2024-24788)
+```
diff --git a/.go-version b/.go-version
index f124bfa155..ae7bbdf047 100644
--- a/.go-version
+++ b/.go-version
@@ -1 +1 @@
-1.21.9
+1.21.10