diff --git a/pkg/vars/go.mod b/pkg/vars/go.mod
index baf60d3..1715e3a 100644
--- a/pkg/vars/go.mod
+++ b/pkg/vars/go.mod
@@ -4,6 +4,6 @@ go 1.21.5
 
 require (
 	github.com/happy-sdk/happy/pkg/devel/testutils v0.5.0
-	github.com/happy-sdk/happy/pkg/strings/bexp v1.3.0
+	github.com/happy-sdk/happy/pkg/strings/bexp v1.3.1
 	golang.org/x/text v0.14.0
 )
diff --git a/pkg/vars/go.sum b/pkg/vars/go.sum
index efd1442..ca09375 100644
--- a/pkg/vars/go.sum
+++ b/pkg/vars/go.sum
@@ -1,6 +1,6 @@
 github.com/happy-sdk/happy/pkg/devel/testutils v0.5.0 h1:VMEbLL4CmBSn/w1yUO1jDq1RnnNA5IMcuaH41mpf/sk=
 github.com/happy-sdk/happy/pkg/devel/testutils v0.5.0/go.mod h1:RhJucLCtEYMceBiIex9+9YmR05q0zs9qchSLnUDdFeY=
-github.com/happy-sdk/happy/pkg/strings/bexp v1.3.0 h1:4DnQWYn0PtaJOf8ZunwIZpfgg4CX2Kga3cd5gr5q3GQ=
-github.com/happy-sdk/happy/pkg/strings/bexp v1.3.0/go.mod h1:wqn9Ratq3X+1mcYEmg+MzvUeYWCVo3SiQZsTyc07Lvw=
+github.com/happy-sdk/happy/pkg/strings/bexp v1.3.1 h1:4IKilLeSpXoo/3E0VtMlZWR5sju6rnt7jO+UJ3d90G0=
+github.com/happy-sdk/happy/pkg/strings/bexp v1.3.1/go.mod h1:wqn9Ratq3X+1mcYEmg+MzvUeYWCVo3SiQZsTyc07Lvw=
 golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=