diff --git a/README.md b/README.md
index 21603da..c9f2e20 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,15 @@ Reporter of reviewdog command [github-pr-check,github-pr-review,github-check].
 Default is github-pr-check.
 github-pr-review can use Markdown and add a link to rule page in reviewdog reports.
 
+### `reviewdog_flags`
+
+Optional. Additional reviewdog flags.
+
+### `detect_secrets_flags`
+
+Optional. Flags and args of detect-secrets command.
+The default is `--all-files --force-use-all-plugins`.
+
 ## Example usage
 
 ### [.github/workflows/reviewdog.yml](.github/workflows/reviewdog.yml)
diff --git a/action.yml b/action.yml
index d1b43af..93c0fba 100644
--- a/action.yml
+++ b/action.yml
@@ -24,7 +24,13 @@ inputs:
       Reporter of reviewdog command [github-pr-check,github-pr-review,github-check].
       Default is github-pr-check.
       github-pr-review can use Markdown and add a link to rule page in reviewdog reports.
-    default: 'github-pr-check'
+    default: github-pr-check
+  reviewdog_flags:
+    description: Additional reviewdog flags
+    default: ""
+  detect_secrets_flags:
+    description: Flags and args of detect-secrets command. The default is '--all-files --force-use-all-plugins'.
+    default: --all-files --force-use-all-plugins
 runs:
   using: docker
   image: Dockerfile
diff --git a/entrypoint.sh b/entrypoint.sh
index a5a1473..e283fb1 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -6,7 +6,7 @@ export REVIEWDOG_GITHUB_API_TOKEN="${INPUT_GITHUB_TOKEN}"
 
 detect-secrets --version
 
-detect-secrets scan --all-files --force-use-all-plugins \
+detect-secrets scan ${INPUT_DETECT_SECRETS_FLAGS} \
     | baseline2rdf \
     | reviewdog -f=rdjson \
         -name="${INPUT_NAME:-detect-secrets}" \
@@ -14,3 +14,4 @@ detect-secrets scan --all-files --force-use-all-plugins \
         -reporter="${INPUT_REPORTER:-github-pr-check}" \
         -fail-on-error="${INPUT_FAIL_ON_ERROR}" \
         -level="${INPUT_LEVEL}" \
+        ${INPUT_REVIEWDOG_FLAGS}