diff --git a/package.json b/package.json
index ec99b65..d310808 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "code-tokenizer-md",
-  "version": "1.0.12",
+  "version": "1.0.13",
   "type": "module",
   "main": "src/index.ts",
   "module": "src/index.ts",
diff --git a/src/fileExclusions.ts b/src/fileExclusions.ts
index 0e8b006..779b117 100644
--- a/src/fileExclusions.ts
+++ b/src/fileExclusions.ts
@@ -9,6 +9,7 @@ export default [
   '**/jsconfig*.json',
   '**/package-lock.json',
   '**/.prettierignore',
+  '**/.dockerignore',
   // Environment and variables
   '**/.env*',
   '**/*.vars',