diff --git a/dylan-package.json b/dylan-package.json
index e794377..1103461 100644
--- a/dylan-package.json
+++ b/dylan-package.json
@@ -1,15 +1,15 @@
 {
     "name": "deft",
-    "version": "0.12.0",
+    "version": "0.13.0",
     "license": "MIT",
-    "category": "language-tools",
+    "category": "development tools",
     "contact": "dylan-lang@googlegroups.com",
     "description": "Manage Dylan workspaces, packages, and registries",
     "keywords": ["workspace", "package"],
     "dependencies": [
         "command-line-parser@3.1.1",
-        "json@1.0",
-        "logging@2.1",
+        "json@1.1",
+        "logging@2.2",
         "regular-expressions@0.2",
         "uncommon-dylan@0.2"
     ],
diff --git a/ext/command-line-parser b/ext/command-line-parser
index b2f1847..4e73ed6 160000
--- a/ext/command-line-parser
+++ b/ext/command-line-parser
@@ -1 +1 @@
-Subproject commit b2f1847024b8e747fae859b3dd3d48211a633c0f
+Subproject commit 4e73ed605f09e8ad605ef53d49583f5985489d4d
diff --git a/ext/uncommon-dylan b/ext/uncommon-dylan
index e38f976..440a3b9 160000
--- a/ext/uncommon-dylan
+++ b/ext/uncommon-dylan
@@ -1 +1 @@
-Subproject commit e38f97643aa9665e7e53520675621e5089419bd1
+Subproject commit 440a3b9af72dd71e77313f7ee1216ed061014e91