diff --git a/go.mod b/go.mod
index 4e439ea49..49977c17b 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200707082815-5321531c36a2
 	github.com/gofrs/flock v0.8.0
 	github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0
-	github.com/hajimehoshi/bitmapfont/v2 v2.0.1
+	github.com/hajimehoshi/bitmapfont/v2 v2.1.0
 	github.com/hajimehoshi/file2byteslice v0.0.0-20200812174855-0e5e8a80490e
 	github.com/hajimehoshi/go-mp3 v0.3.1
 	github.com/hajimehoshi/oto v0.6.5
diff --git a/go.sum b/go.sum
index 352d59f27..07a922e96 100644
--- a/go.sum
+++ b/go.sum
@@ -5,8 +5,8 @@ github.com/gofrs/flock v0.8.0 h1:MSdYClljsF3PbENUUEx85nkWfJSGfzYI9yEBZOJz6CY=
 github.com/gofrs/flock v0.8.0/go.mod h1:F1TvTiK9OcQqauNUHlbJvyl9Qa1QvF/gOUDKA14jxHU=
 github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 h1:DACJavvAHhabrF08vX0COfcOBJRhZ8lUbR+ZWIs0Y5g=
 github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0/go.mod h1:E/TSTwGwJL78qG/PmXZO1EjYhfJinVAhrmmHX6Z8B9k=
-github.com/hajimehoshi/bitmapfont/v2 v2.0.1 h1:laWkLe/UODPdrs5Ce3DlHPnRvBWyju7uoXVoDxWk/Aw=
-github.com/hajimehoshi/bitmapfont/v2 v2.0.1/go.mod h1:2BnYrkTQGThpr/CY6LorYtt/zEPNzvE/ND69CRTaHMs=
+github.com/hajimehoshi/bitmapfont/v2 v2.1.0 h1:Kit9SsNcnrU5Q/39zni2adUMTEm128/lkNnYxnP+v3A=
+github.com/hajimehoshi/bitmapfont/v2 v2.1.0/go.mod h1:2BnYrkTQGThpr/CY6LorYtt/zEPNzvE/ND69CRTaHMs=
 github.com/hajimehoshi/file2byteslice v0.0.0-20200812174855-0e5e8a80490e h1:4IP7CPObI35+mQShFOYg2JMHDJKciLTW5599inhFfkA=
 github.com/hajimehoshi/file2byteslice v0.0.0-20200812174855-0e5e8a80490e/go.mod h1:CqqAHp7Dk/AqQiwuhV1yT2334qbA/tFWQW0MD2dGqUE=
 github.com/hajimehoshi/go-mp3 v0.3.1 h1:pn/SKU1+/rfK8KaZXdGEC2G/KCB2aLRjbTCrwKcokao=