diff --git a/go.mod b/go.mod
index ba26d5d..927c6ef 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/bmatcuk/doublestar/v4 v4.10.0
 	github.com/chromedp/cdproto v0.0.0-20260321001828-e3e3800016bc
 	github.com/chromedp/chromedp v0.15.1
-	github.com/dreampuf/mermaid.go v0.0.39
+	github.com/dreampuf/mermaid.go v0.0.40
 	github.com/kovetskiy/gopencils v0.0.0-20250404051442-0b776066936a
 	github.com/kovetskiy/lorg v1.2.1-0.20240830111423-ba4fe8b6f7c4
 	github.com/reconquest/karma-go v1.5.0
diff --git a/go.sum b/go.sum
index 86b4227..3e48771 100644
--- a/go.sum
+++ b/go.sum
@@ -31,8 +31,8 @@ github.com/dlclark/regexp2 v1.11.4 h1:rPYF9/LECdNymJufQKmri9gV604RvvABwgOA8un7yA
 github.com/dlclark/regexp2 v1.11.4/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
 github.com/dop251/goja v0.0.0-20240927123429-241b342198c2 h1:Ux9RXuPQmTB4C1MKagNLme0krvq8ulewfor+ORO/QL4=
 github.com/dop251/goja v0.0.0-20240927123429-241b342198c2/go.mod h1:MxLav0peU43GgvwVgNbLAj1s/bSGboKkhuULvq/7hx4=
-github.com/dreampuf/mermaid.go v0.0.39 h1:K7R+FaAOxKd32/yic9SVz0u9bedS5nV/6nUgGnKdJuY=
-github.com/dreampuf/mermaid.go v0.0.39/go.mod h1:xBmQWWnPFQl7HIfEz+KnZ+BpXPJl9qXe9aISIPJGsAM=
+github.com/dreampuf/mermaid.go v0.0.40 h1:7YUvQFaAR/snbkZtl27JbifT/3bGNURBIVfOnPQKuCE=
+github.com/dreampuf/mermaid.go v0.0.40/go.mod h1:9jSzOKzV59UX8Gc9EJ5xuiJeldHpTEmKxF2pwu42r2g=
 github.com/go-json-experiment/json v0.0.0-20260214004413-d219187c3433 h1:vymEbVwYFP/L05h5TKQxvkXoKxNvTpjxYKdF1Nlwuao=
 github.com/go-json-experiment/json v0.0.0-20260214004413-d219187c3433/go.mod h1:tphK2c80bpPhMOI4v6bIc2xWywPfbqi1Z06+RcrMkDg=
 github.com/go-sourcemap/sourcemap v2.1.4+incompatible h1:a+iTbH5auLKxaNwQFg0B+TCYl6lbukKPc7b5x0n1s6Q=