Update Jackson dependency

k163377 · k163377 · commit aa7b697b6813 · 2026-03-28T19:45:01.000+09:00
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
@@ -1,6 +1,6 @@
 [versions]
 kotlin = "2.1.21" # Mainly for CI, it can be rewritten by environment variable.
-jackson = "2.21.0"
+jackson = "2.21.2"
 
 # test libs
 junit = "5.14.3"
