diff --git a/go.mod b/go.mod
index 29efc5c5..45747fa6 100644
--- a/go.mod
+++ b/go.mod
@@ -17,7 +17,7 @@ require (
 	github.com/zyedidia/highlight v0.0.0-20170330143449-201131ce5cf5
 	github.com/zyedidia/json5 v0.0.0-20200102012142-2da050b1a98d
 	github.com/zyedidia/pty v2.0.0+incompatible // indirect
-	github.com/zyedidia/tcell v1.4.5
+	github.com/zyedidia/tcell v1.4.6
 	github.com/zyedidia/terminal v0.0.0-20180726154117-533c623e2415
 	golang.org/x/text v0.3.2
 	gopkg.in/sourcemap.v1 v1.0.5 // indirect
diff --git a/go.sum b/go.sum
index 02e31b26..1c683e4c 100644
--- a/go.sum
+++ b/go.sum
@@ -58,6 +58,8 @@ github.com/zyedidia/tcell v1.4.4 h1:o34LXujNuSueuyTy+5eoQW+rQr8g0UbY8k1NczZyskQ=
 github.com/zyedidia/tcell v1.4.4/go.mod h1:HhlbMSCcGX15rFDB+Q1Lk3pKEOocsCUAQC3zhZ9sadA=
 github.com/zyedidia/tcell v1.4.5 h1:JFmOiWLxr3Fsk2vjRL3n8oRUoJeyrazGhkhZqW31kEY=
 github.com/zyedidia/tcell v1.4.5/go.mod h1:HhlbMSCcGX15rFDB+Q1Lk3pKEOocsCUAQC3zhZ9sadA=
+github.com/zyedidia/tcell v1.4.6 h1:8OYvZpUyqYQ3nigenBwOtnY3fXWEHekbm6QYchBeOxs=
+github.com/zyedidia/tcell v1.4.6/go.mod h1:HhlbMSCcGX15rFDB+Q1Lk3pKEOocsCUAQC3zhZ9sadA=
 github.com/zyedidia/terminal v0.0.0-20180726154117-533c623e2415 h1:752dTQ5OatJ9M5ULK2+9lor+nzyZz+LYDo3WGngg3Rc=
 github.com/zyedidia/terminal v0.0.0-20180726154117-533c623e2415/go.mod h1:8leT8G0Cm8NoJHdrrKHyR9MirWoF4YW7pZh06B6H+1E=
 golang.org/x/sys v0.0.0-20190204203706-41f3e6584952/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=