Update KEYS. (avijayan)
diff --git a/KEYS b/KEYS
index 1c582ff..ce4e4c0 100644
--- a/KEYS
+++ b/KEYS
@@ -521,3 +521,37 @@
 JH93bd2K+dqt3ZLR5z2FNzk+oJ4kdqIdO0rRgpfV9LZaBbX7e9acLelS
 =P4K4
 -----END PGP PUBLIC KEY BLOCK-----
+pub   2048R/088372A9 2017-03-21 [expires: 2019-03-21]
+uid       [ultimate] Aravindan Vijayan (avijayan) <avijayan@apache.org>
+sub   2048R/9911BCB0 2017-03-21 [expires: 2019-03-21]
+
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+
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+=id3i
+-----END PGP PUBLIC KEY BLOCK-----