diff --git a/go.mod b/go.mod
index c4c2003..b08be4e 100644
--- a/go.mod
+++ b/go.mod
@@ -2,6 +2,8 @@ module github.com/mop-tracker/mop
 
 go 1.15
 
-require github.com/nsf/termbox-go v0.0.0-20201124104050-ed494de23a00
-
-require github.com/mattn/go-runewidth v0.0.9 // indirect
+require (
+	github.com/Knetic/govaluate v3.0.0+incompatible
+	github.com/mattn/go-runewidth v0.0.13 // indirect
+	github.com/nsf/termbox-go v1.1.1
+)