diff --git a/package.json b/package.json
index b1f8abfa..403ccc9c 100644
--- a/package.json
+++ b/package.json
@@ -94,6 +94,7 @@
     "@types/pug": "^2.0.4",
     "@types/sass": "^1.16.0",
     "detect-indent": "^6.0.0",
+    "sade": "^1.7.4",
     "strip-indent": "^3.0.0"
   },
   "peerDependencies": {
diff --git a/src/cli/index.ts b/src/cli/index.ts
new file mode 100644
index 00000000..bcdfa5f2
--- /dev/null
+++ b/src/cli/index.ts
@@ -0,0 +1,9 @@
+import sade from 'sade';
+
+import pkg from '../../package.json';
+
+const prog = sade('svelte-preprocess');
+
+prog.version(pkg.version);
+
+prog.parse(process.argv);
diff --git a/tsconfig.json b/tsconfig.json
index 9d0f8b52..e0133c40 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -9,7 +9,8 @@
     "lib": ["es2018"],
     "declaration": true,
     "types": ["jest", "node"],
-    "outDir": "dist"
+    "outDir": "dist",
+    "resolveJsonModule": true
   },
   "include": ["**/*.ts"],
   "exclude": ["node_modules/**/*", "dist"]
diff --git a/yarn.lock b/yarn.lock
index 6c2cf161..1ba84d44 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5064,6 +5064,11 @@ modify-values@^1.0.0:
   resolved "https://registry.yarnpkg.com/modify-values/-/modify-values-1.0.1.tgz#b3939fa605546474e3e3e3c63d64bd43b4ee6022"
   integrity sha512-xV2bxeN6F7oYjZWTe/YPAy6MN2M+sL4u/Rlm2AHCIVGfo2p1yGmBHQ6vHehl4bRTZBdHu3TSkWdYgkwpYzAGSw==
 
+mri@^1.1.0:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/mri/-/mri-1.1.6.tgz#49952e1044db21dbf90f6cd92bc9c9a777d415a6"
+  integrity sha512-oi1b3MfbyGa7FJMP9GmLTttni5JoICpYBRlq+x5V16fZbLsnL9N3wFqqIm/nIG43FjUFkFh9Epzp/kzUGUnJxQ==
+
 ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
@@ -6276,6 +6281,13 @@ rxjs@^6.5.5, rxjs@^6.6.0:
   dependencies:
     tslib "^1.9.0"
 
+sade@^1.7.4:
+  version "1.7.4"
+  resolved "https://registry.yarnpkg.com/sade/-/sade-1.7.4.tgz#ea681e0c65d248d2095c90578c03ca0bb1b54691"
+  integrity sha512-y5yauMD93rX840MwUJr7C1ysLFBgMspsdTo4UVrDg3fXDvtwOyIqykhVAAm6fk/3au77773itJStObgK+LKaiA==
+  dependencies:
+    mri "^1.1.0"
+
 safe-buffer@^5.0.1, safe-buffer@^5.1.2, safe-buffer@~5.2.0:
   version "5.2.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"