diff --git a/misc/boring/RELEASES b/misc/boring/RELEASES
index a06cc620326..a9f5ebad72b 100644
--- a/misc/boring/RELEASES
+++ b/misc/boring/RELEASES
@@ -47,3 +47,5 @@ go1.11.13b4 4f8e7223f936 linux-amd64 https://go-boringcrypto.storage.googleapis.
 go1.11.13b4 4f8e7223f936 src https://go-boringcrypto.storage.googleapis.com/go1.11.13b4.src.tar.gz 107da8846803a0a735766ca0947de6cd15cd23d8c584002f06e7ac5f81ecb114
 go1.12.8b4 55186ba70c1a linux-amd64 https://go-boringcrypto.storage.googleapis.com/go1.12.8b4.linux-amd64.tar.gz 63f278abfc1e98546bc0ffc87f000d9aae2b06c0700212cb55ffd17d059fb8e1
 go1.12.8b4 55186ba70c1a src https://go-boringcrypto.storage.googleapis.com/go1.12.8b4.src.tar.gz c12b1d56ba4e0572f85a08681e05c66293ad53f04b11ce74c688d78fcb882061
+go1.12.9b4 ee88e5b118b5 linux-amd64 https://go-boringcrypto.storage.googleapis.com/go1.12.9b4.linux-amd64.tar.gz d90989cba1db647b795400a9520eab2fa30f8dea50f4189b18d53f757a4bac44
+go1.12.9b4 ee88e5b118b5 src https://go-boringcrypto.storage.googleapis.com/go1.12.9b4.src.tar.gz 9d4efed8e13fa5ebdadd4fc22f9e35e67bfb34322570c83a15a0879472412e13