diff --git a/package-lock.json b/package-lock.json
index ab500d1..34115f9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "vesper",
-  "version": "0.1.5-alpha.3",
+  "version": "0.1.9",
   "lockfileVersion": 1,
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+      "resolved": "https://registry.npmjs.org/@types/expect/-/expect-1.20.4.tgz",
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@@ -85,21 +91,183 @@
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+      "resolved": "https://registry.npmjs.org/@types/glob/-/glob-8.0.0.tgz",
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+      "dev": true,
+      "requires": {
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+      "dev": true,
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+    "@types/gulp": {
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+      "resolved": "https://registry.npmjs.org/@types/gulp/-/gulp-4.0.9.tgz",
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+      "resolved": "https://registry.npmjs.org/@types/merge2/-/merge2-1.3.1.tgz",
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+      "dev": true,
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+    "@types/minimatch": {
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+      "resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-5.1.2.tgz",
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@@ -119,6 +287,44 @@
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+      "resolved": "https://registry.npmjs.org/@types/undertaker/-/undertaker-1.2.8.tgz",
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+      "dev": true,
+      "requires": {
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+        "@types/undertaker-registry": "*",
+        "async-done": "~1.3.2"
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+    "@types/undertaker-registry": {
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+      "resolved": "https://registry.npmjs.org/@types/undertaker-registry/-/undertaker-registry-1.0.1.tgz",
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+    "@types/vinyl": {
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+      "resolved": "https://registry.npmjs.org/@types/vinyl/-/vinyl-2.0.6.tgz",
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+      "requires": {
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+        "@types/node": "*"
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+      "resolved": "https://registry.npmjs.org/@types/vinyl-fs/-/vinyl-fs-2.4.12.tgz",
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+      "dev": true,
+      "requires": {
+        "@types/glob-stream": "*",
+        "@types/node": "*",
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@@ -168,6 +375,7 @@
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@@ -200,7 +408,7 @@
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@@ -239,6 +447,16 @@
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+      "requires": {
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+      "requires": {
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-      "integrity": "sha1-K1viOjK2Onyd640PKNSFcko98ZA=",
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-        "clone-stats": "0.0.1",
-        "replace-ext": "0.0.1"
+        "clone": "^2.1.1",
+        "clone-buffer": "^1.0.0",
+        "clone-stats": "^1.0.0",
+        "cloneable-readable": "^1.0.0",
+        "remove-trailing-separator": "^1.0.1",
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-        "through2": "0.6.5",
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+        "lead": "^1.0.0",
+        "object.assign": "^4.0.4",
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diff --git a/package.json b/package.json
index ec3aaad..b5057f9 100644
--- a/package.json
+++ b/package.json
@@ -59,10 +59,10 @@
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     "gulp-typescript": "^4.0.2",
-    "gulpclass": "^0.1.2",
+    "gulpclass": "^0.2.0",
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     "ts-node": "^5.0.1",
     "typescript": "^2.8.1"