diff --git a/.licenses/go/github.com/JohannesKaufmann/html-to-markdown/escape.dep.yml b/.licenses/go/github.com/JohannesKaufmann/html-to-markdown/escape.dep.yml
index b50027e5d..555b1d58c 100644
--- a/.licenses/go/github.com/JohannesKaufmann/html-to-markdown/escape.dep.yml
+++ b/.licenses/go/github.com/JohannesKaufmann/html-to-markdown/escape.dep.yml
@@ -1,13 +1,13 @@
 ---
 name: github.com/JohannesKaufmann/html-to-markdown/escape
-version: v1.3.0
+version: v1.3.1
 type: go
 summary: Package escape escapes characters that are commonly used in markdown like
   the * for strong/italic.
 homepage: https://pkg.go.dev/github.com/JohannesKaufmann/html-to-markdown/escape
 license: mit
 licenses:
-- sources: html-to-markdown@v1.3.0/LICENSE
+- sources: html-to-markdown@v1.3.1/LICENSE
   text: |
     MIT License
 
@@ -30,6 +30,6 @@ licenses:
     LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
     OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
     SOFTWARE.
-- sources: html-to-markdown@v1.3.0/README.md
+- sources: html-to-markdown@v1.3.1/README.md
   text: This project is licensed under the terms of the MIT license.
 notices: []
diff --git a/ruledocsgen/go.mod b/ruledocsgen/go.mod
index 5e2e1f442..42b579db9 100644
--- a/ruledocsgen/go.mod
+++ b/ruledocsgen/go.mod
@@ -7,7 +7,7 @@ replace github.com/arduino/arduino-lint => ../
 replace github.com/jandelgado/gcov2lcov => github.com/jandelgado/gcov2lcov v1.0.5 // v1.0.4 causes Dependabot updates to fail due to checksum mismatch (likely a moved tag). This is an unused transitive dependency, so version is irrelevant.
 
 require (
-	github.com/JohannesKaufmann/html-to-markdown v1.3.0
+	github.com/JohannesKaufmann/html-to-markdown v1.3.1
 	github.com/arduino/arduino-lint v0.0.0
 	github.com/arduino/go-paths-helper v1.6.1
 	github.com/olekukonko/tablewriter v0.0.5
diff --git a/ruledocsgen/go.sum b/ruledocsgen/go.sum
index 8fa508e8f..1dcda1243 100644
--- a/ruledocsgen/go.sum
+++ b/ruledocsgen/go.sum
@@ -56,8 +56,8 @@ github.com/DATA-DOG/go-sqlmock v1.3.3/go.mod h1:f/Ixk793poVmq4qj/V1dPUg2JEAKC73Q
 github.com/DataDog/datadog-go v3.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
 github.com/DataDog/datadog-go v4.0.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
 github.com/GeertJohan/go.incremental v1.0.0/go.mod h1:6fAjUhbVuX1KcMD3c8TEgVUqmo4seqhv0i0kdATSkM0=
-github.com/JohannesKaufmann/html-to-markdown v1.3.0 h1:K/p4cq8Ib13hcSVcKQNfKCSWw93CYW5pAjY0fl85has=
-github.com/JohannesKaufmann/html-to-markdown v1.3.0/go.mod h1:JNSClIRYICFDiFhw6RBhBeWGnMSSKVZ6sPQA+TK4tyM=
+github.com/JohannesKaufmann/html-to-markdown v1.3.1 h1:1D6HyQBKoL2YE/5UuLNQQ2pVk3b1CWDDP1Mfevsi5o0=
+github.com/JohannesKaufmann/html-to-markdown v1.3.1/go.mod h1:JNSClIRYICFDiFhw6RBhBeWGnMSSKVZ6sPQA+TK4tyM=
 github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0=
 github.com/Masterminds/semver v1.4.2/go.mod h1:MB6lktGJrhw8PrUyiEoblNEGEQ+RzHPF078ddwwvV3Y=
 github.com/Masterminds/semver/v3 v3.0.3/go.mod h1:VPu/7SZ7ePZ3QOrcuXROw5FAcLl4a0cBrbBpGY/8hQs=
diff --git a/ruledocsgen/testdata/golden/package-index.md b/ruledocsgen/testdata/golden/package-index.md
index 022bde52d..7ef881378 100644
--- a/ruledocsgen/testdata/golden/package-index.md
+++ b/ruledocsgen/testdata/golden/package-index.md
@@ -4,7 +4,7 @@ Arduino Lint provides 1 rules for the [`package-index`](https://arduino.github.i
 
 <a id="IA004"></a>
 
-## packages[\*].name missing (`IA004`)
+## packages\[\*\].name missing (`IA004`)
 
 The package index has a package without a `name` property.