deps(go): bump go version to 1.21.9 to address GO-2024-2687 (#2828)

Detected by govulncheck https://github.com/kanisterio/kanister/actions/runs/8731273484/job/23956405543
kanisterio · Apr 19, 2024 · d8bc6e8 · d8bc6e8
1 parent fca2c60
commit d8bc6e8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/go.mod b/go.mod
@@ -1,6 +1,6 @@
 module github.com/kanisterio/kanister
 
-go 1.21.8
+go 1.21.9
 
 replace (
 	github.com/googleapis/gnostic => github.com/googleapis/gnostic v0.4.1