diff --git a/.hgtags b/.hgtags
index d9be2717a2..5ee46c0607 100644
--- a/.hgtags
+++ b/.hgtags
@@ -5,3 +5,4 @@
 0fec399d7871f569aade0a0c1891824cf1be42f9 5.0.0
 8286e387166022f7190afa912d1e27aad83aa5e7 5.2.0
 865e1956ec2733dbd074d357815f40b9b45513a1 5.4.0
+19021248b0e146679e1f25bd67f698b719bca04f 5.6.0