diff --git a/tools/icu/icu_versions.json b/tools/icu/icu_versions.json
index e17ee8beee6a5c..7224e9debec893 100644
--- a/tools/icu/icu_versions.json
+++ b/tools/icu/icu_versions.json
@@ -1,3 +1,3 @@
 {
-    "minimum_icu": 57
-}
\ No newline at end of file
+    "minimum_icu": 63
+}