diff --git a/.hgtags b/.hgtags
index 19ec901cd..42f1877f7 100644
--- a/.hgtags
+++ b/.hgtags
@@ -443,3 +443,4 @@ d2fd76709909767fc727a5b4affcf1dc9ca488a7 release-1.15.9
 2fc9f853a6b7cd29dc84e0af2ed3cf78e0da6ca8 release-1.17.2
 ed4303aa1b31a9aad5440640c0840d9d0af45fed release-1.17.3
 ce2ced3856909f36f8130c99eaa4dbdbae636ddc release-1.17.4
+9af0dddbddb2c368bfedd2801bc100ffad01e19b release-1.17.5