diff --git a/.ycm_extra_conf.py b/.ycm_extra_conf.py
index a14288e..2970de2 100644
--- a/.ycm_extra_conf.py
+++ b/.ycm_extra_conf.py
@@ -37,7 +37,7 @@ flags = [
 ]
 
 flags += pkg_config('gtk+-3.0')
-flags += pkg_config('vte-2.90')
+flags += pkg_config('vte-2.91')
 
 
 def DirectoryOfThisScript():