diff --git a/go.mod b/go.mod
index 1b2dff3..4e363d9 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.20
 
 require (
 	git.tebibyte.media/tomo/ggfx v0.4.0
-	git.tebibyte.media/tomo/tomo v0.18.0
+	git.tebibyte.media/tomo/tomo v0.20.0
 	git.tebibyte.media/tomo/typeset v0.5.2
 	git.tebibyte.media/tomo/xgbkb v1.0.1
 	github.com/jezek/xgb v1.1.0
diff --git a/go.sum b/go.sum
index 047b726..86b4452 100644
--- a/go.sum
+++ b/go.sum
@@ -1,8 +1,8 @@
 git.tebibyte.media/sashakoshka/xgbkb v1.0.0/go.mod h1:pNcE6TRO93vHd6q42SdwLSTTj25L0Yzggz7yLe0JV6Q=
 git.tebibyte.media/tomo/ggfx v0.4.0 h1:3aUHeGS/yYWRV/zCDubBsXnik5ygkMnj/VgrM5Z75A4=
 git.tebibyte.media/tomo/ggfx v0.4.0/go.mod h1:zPoz8BdVQyG2KhEmeGFQBK66V71i6Kj8oVFbrZaCwRA=
-git.tebibyte.media/tomo/tomo v0.18.0 h1:PdkX9hVV0TZWZzHn6fLx+Vq6W6DwDYuaog4E7djm7FE=
-git.tebibyte.media/tomo/tomo v0.18.0/go.mod h1:lTwjpiHbP4UN/kFw+6FwhG600B+PMKVtMOr7wpd5IUY=
+git.tebibyte.media/tomo/tomo v0.20.0 h1:dJJWmCAj/8XtbxjiCkgykP2vNCeP5zuvMEKGChbQ0AI=
+git.tebibyte.media/tomo/tomo v0.20.0/go.mod h1:lTwjpiHbP4UN/kFw+6FwhG600B+PMKVtMOr7wpd5IUY=
 git.tebibyte.media/tomo/typeset v0.5.2 h1:qHxN62/VDnrAouOuzxLmLleQNwAebshrfVYvtoOnAG4=
 git.tebibyte.media/tomo/typeset v0.5.2/go.mod h1:PwDpSdBF3l/EzoIsa2ME7QffVVajnTHZN6l3MHEGe1g=
 git.tebibyte.media/tomo/xgbkb v1.0.1 h1:b3HDUopjdQp1MZrb5Vpil4bOtk3NnNXtfQW27Blw2kE=