diff --git a/go.mod b/go.mod
index decc21f..bb04840 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/frapposelli/wwhrd
 go 1.15
 
 require (
-	github.com/emicklei/dot v1.6.0
+	github.com/emicklei/dot v1.6.1
 	github.com/google/licensecheck v0.3.1
 	github.com/jessevdk/go-flags v1.5.0
 	github.com/kr/text v0.2.0 // indirect
diff --git a/go.sum b/go.sum
index d6b6b01..20582b2 100644
--- a/go.sum
+++ b/go.sum
@@ -2,8 +2,8 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/emicklei/dot v1.6.0 h1:vUzuoVE8ipzS7QkES4UfxdpCwdU2U97m2Pb2tQCoYRY=
-github.com/emicklei/dot v1.6.0/go.mod h1:DeV7GvQtIw4h2u73RKBkkFdvVAz0D9fzeJrgPW6gy/s=
+github.com/emicklei/dot v1.6.1 h1:ujpDlBkkwgWUY+qPId5IwapRW/xEoligRSYjioR6DFI=
+github.com/emicklei/dot v1.6.1/go.mod h1:DeV7GvQtIw4h2u73RKBkkFdvVAz0D9fzeJrgPW6gy/s=
 github.com/google/licensecheck v0.3.1 h1:QoxgoDkaeC4nFrtGN1jV7IPmDCHFNIVh54e5hSt6sPs=
 github.com/google/licensecheck v0.3.1/go.mod h1:ORkR35t/JjW+emNKtfJDII0zlciG9JgbT7SmsohlHmY=
 github.com/jessevdk/go-flags v1.5.0 h1:1jKYvbxEjfUl0fmqTCOfonvskHHXMjBySTLW4y9LFvc=
diff --git a/vendor/github.com/emicklei/dot/CHANGES.md b/vendor/github.com/emicklei/dot/CHANGES.md
index 2e9fa7e..c32ac74 100644
--- a/vendor/github.com/emicklei/dot/CHANGES.md
+++ b/vendor/github.com/emicklei/dot/CHANGES.md
@@ -1,6 +1,10 @@
 # Change history of the dot package
 
 
+## v1.6.1 - 2024-01-17
+
+- deprecated MermaidShapeCirle => use MermaidShapeCircle
+
 ## v1.6.0 - 2023-07-30
 
 - add Record builder
diff --git a/vendor/github.com/emicklei/dot/README.md b/vendor/github.com/emicklei/dot/README.md
index d76e48e..2a3005b 100644
--- a/vendor/github.com/emicklei/dot/README.md
+++ b/vendor/github.com/emicklei/dot/README.md
@@ -93,7 +93,7 @@ HTML and Literal values
 	// edges
 	outside.Edge(insideFour).Edge(insideOne).Edge(insideTwo).Edge(insideThree).Edge(outside)
 
-See also `ext/Subsystem` type for creating composition hierchies.
+See also `ext/Subsystem` type for creating composition hierarchies.
 
 
 ## record example
diff --git a/vendor/github.com/emicklei/dot/attr.go b/vendor/github.com/emicklei/dot/attr.go
index 2cad5f6..98501dd 100644
--- a/vendor/github.com/emicklei/dot/attr.go
+++ b/vendor/github.com/emicklei/dot/attr.go
@@ -7,7 +7,9 @@ type HTML string
 // Literal renders the provided value as is, without adding enclosing
 // quotes, escaping newlines, quotations marks or any other characters.
 // For example:
-//     node.Attr("label", Literal(`"left-justified text\l"`))
+//
+//	node.Attr("label", Literal(`"left-justified text\l"`))
+//
 // allows you to left-justify the label (due to the \l at the end).
 // The caller is responsible for enclosing the value in quotes and for
 // proper escaping of special characters.
diff --git a/vendor/github.com/emicklei/dot/edge.go b/vendor/github.com/emicklei/dot/edge.go
index ec2cfe4..837481b 100644
--- a/vendor/github.com/emicklei/dot/edge.go
+++ b/vendor/github.com/emicklei/dot/edge.go
@@ -8,7 +8,7 @@ type Edge struct {
 	fromPort, toPort string
 }
 
-// Attr sets key=value and returns the Egde.
+// Attr sets key=value and returns the Edge.
 func (e Edge) Attr(key string, value interface{}) Edge {
 	e.AttributesMap.Attr(key, value)
 	return e
diff --git a/vendor/github.com/emicklei/dot/graph.go b/vendor/github.com/emicklei/dot/graph.go
index 05b8d3c..fa5ece8 100644
--- a/vendor/github.com/emicklei/dot/graph.go
+++ b/vendor/github.com/emicklei/dot/graph.go
@@ -192,7 +192,7 @@ func (g *Graph) DeleteNode(id string) bool {
 }
 
 // Edge creates a new edge between two nodes.
-// Nodes can be have multiple edges to the same other node (or itself).
+// Nodes can have multiple edges to the same other node (or itself).
 // If one or more labels are given then the "label" attribute is set to the edge.
 func (g *Graph) Edge(fromNode, toNode Node, labels ...string) Edge {
 	return g.EdgeWithPorts(fromNode, toNode, "", "", labels...)
diff --git a/vendor/github.com/emicklei/dot/indent.go b/vendor/github.com/emicklei/dot/indent.go
index b67c670..e7d3c0e 100644
--- a/vendor/github.com/emicklei/dot/indent.go
+++ b/vendor/github.com/emicklei/dot/indent.go
@@ -11,7 +11,7 @@ type IndentWriter struct {
 	writer io.Writer
 }
 
-// NewIndentWriter returna new IndentWriter with indent level 0.
+// NewIndentWriter returns a new IndentWriter with indent level 0.
 func NewIndentWriter(w io.Writer) *IndentWriter {
 	return &IndentWriter{level: 0, writer: w}
 }
@@ -27,7 +27,7 @@ func (i *IndentWriter) BackIndent() {
 	i.level--
 }
 
-// IndentWhile call the blocks after an indent and will restore that indent afterwards.
+// IndentWhile call the blocks after an indent and will restore that indent afterward.
 func (i *IndentWriter) IndentWhile(block func()) {
 	i.Indent()
 	block()
diff --git a/vendor/github.com/emicklei/dot/mermaid.go b/vendor/github.com/emicklei/dot/mermaid.go
index 1aef0aa..ba694f4 100644
--- a/vendor/github.com/emicklei/dot/mermaid.go
+++ b/vendor/github.com/emicklei/dot/mermaid.go
@@ -19,7 +19,8 @@ var (
 	MermaidShapeStadium      = shape{"([", "])"}
 	MermaidShapeSubroutine   = shape{"[[", "]]"}
 	MermaidShapeCylinder     = shape{"[(", ")]"}
-	MermaidShapeCirle        = shape{"((", "))"}
+	MermaidShapeCirle        = shape{"((", "))"} // Deprecated: use MermaidShapeCircle instead
+	MermaidShapeCircle       = shape{"((", "))"}
 	MermaidShapeAsymmetric   = shape{">", "]"}
 	MermaidShapeRhombus      = shape{"{", "}"}
 	MermaidShapeTrapezoid    = shape{"[/", "\\]"}
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 8804ec4..e4ddbe2 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -1,6 +1,6 @@
 # github.com/davecgh/go-spew v1.1.1
 github.com/davecgh/go-spew/spew
-# github.com/emicklei/dot v1.6.0
+# github.com/emicklei/dot v1.6.1
 ## explicit
 github.com/emicklei/dot
 # github.com/google/licensecheck v0.3.1