diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c533158..c64907e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout Actions Repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Test GitHub Action
       uses: ./
       with:
diff --git a/Dockerfile b/Dockerfile
index b976482..1c6d931 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/urlstechie/urlchecker:0.0.34
+FROM ghcr.io/urlstechie/urlchecker:0.0.35
 COPY entrypoint.sh /entrypoint.sh
 WORKDIR /github/workspace
 ENTRYPOINT ["/bin/bash", "/entrypoint.sh"]
diff --git a/README.md b/README.md
index 83a7fb3..f4970e9 100644
--- a/README.md
+++ b/README.md
@@ -142,8 +142,9 @@ jobs:
 | `timeout`                   | <span style="color:green"> optional </span>  | The timeout to provide to requests to wait for a response.                     |
 | `exclude_urls`              | <span style="color:green"> optional </span>  | A comma separated list of links.                                               |
 | `exclude_patterns`          | <span style="color:green"> optional </span>  | A comma separated list of patterns.                                            |
-| `exclude_files`             | <span style="color:green"> optional </span>  | Full paths to files to exclude (comma separated list).                         |
-| `force_pass`                | <span style="color:green"> optional </span>  | Choose whether to force a pass when checks are done.                           |
+| `exclude_files`             | <span style="color:green"> optional </span>  | Full paths to files to exclude (comma separated list).                        |
+| `force_pass`                | <span style="color:green"> optional </span>  | Choose whether to force a pass when checks are done.                         
+| `no_check_certs`            | <span style="color:green"> optional </span>  | Skip checking certificates (use at your own risk).                         |
 | `workers`                   | <span style="color:green"> optional </span>  | The number of checks (one per file) to run in parallel, defaults to 9 |
 
 ## Details
diff --git a/action.yml b/action.yml
index 4fda049..1157842 100644
--- a/action.yml
+++ b/action.yml
@@ -15,6 +15,10 @@ inputs:
     description: "Force pass of checking, regardless of the result."
     required: false
 
+  no_check_certs:
+    description: "Skip certificate checking (default to false)"
+    required: false
+
   branch:
     description: "If a project (git_path) is defined, use this branch. Defaults to master"
     required: false
diff --git a/entrypoint.sh b/entrypoint.sh
index 107ed36..a9fd6ae 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -15,6 +15,11 @@ if [ ! -z "${INPUT_BRANCH}" ]; then
     COMMAND="${COMMAND} --branch ${INPUT_BRANCH}"
 fi
 
+# no_check_certs is optional
+if [ ! -z "${INPUT_NO_CHECK_CERTS}" ]; then
+    COMMAND="${COMMAND} --no-check-certs"
+fi
+
 # cleanup is optional (boolean)
 if [ "${INPUT_CLEANUP}" == "true" ]; then
     COMMAND="${COMMAND} --cleanup"