diff --git a/go.mod b/go.mod
index 5e46cc5..0be68ea 100644
--- a/go.mod
+++ b/go.mod
@@ -3,6 +3,6 @@ module github.com/tklauser/go-sysconf
 go 1.13
 
 require (
-	github.com/tklauser/numcpus v0.6.0
+	github.com/tklauser/numcpus v0.6.1
 	golang.org/x/sys v0.8.0
 )
diff --git a/go.sum b/go.sum
index 312cffe..5c5eb07 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,4 @@
-github.com/tklauser/numcpus v0.6.0 h1:kebhY2Qt+3U6RNK7UqpYNA+tJ23IBEGKkB7JQBfDYms=
-github.com/tklauser/numcpus v0.6.0/go.mod h1:FEZLMke0lhOUG6w2JadTzp0a+Nl8PF/GFkQ5UVIcaL4=
-golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+github.com/tklauser/numcpus v0.6.1 h1:ng9scYS7az0Bk4OZLvrNXNSAO2Pxr1XXRAPyjhIx+Fk=
+github.com/tklauser/numcpus v0.6.1/go.mod h1:1XfjsgE2zo8GVw7POkMbHENHzVg3GzmoZ9fESEdAacY=
 golang.org/x/sys v0.8.0 h1:EBmGv8NaZBZTWvrbjNoL6HVt+IVy3QDQpJs7VRIw3tU=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=