release-0.5.5 tag
diff --git a/.hgtags b/.hgtags
index 46d4c2b..8ca4b3f 100644
--- a/.hgtags
+++ b/.hgtags
@@ -133,3 +133,4 @@
 06c58edc88831fb31c492a8eddcf2c6056567f18 release-0.5.2
 e2ac5fa41bcba14adbbb722d45c083c30c07bb5c release-0.5.3
 393dbc659df15ccd411680b5c1ce87ed86d4c144 release-0.5.4
+38cc7bd8e04f2c519fd4526c12841a876be353cb release-0.5.5