diff --git a/package.json b/package.json
index 46e3870a..e3592ea7 100644
--- a/package.json
+++ b/package.json
@@ -25,8 +25,8 @@
   "dependencies": {
     "bcfg": "~0.1.2",
     "bclient": "~0.1.3",
-    "bcrypto": "~1.0.0",
-    "bdb": "~1.0.0",
+    "bcrypto": "~1.1.0",
+    "bdb": "~1.1.0",
     "bdns": "~0.1.1",
     "bevent": "~0.1.1",
     "bfile": "~0.1.1",
@@ -42,7 +42,7 @@
     "bsip": "~0.1.1",
     "bsock": "~0.1.2",
     "bsocks": "~0.2.1",
-    "bstring": "~0.1.1",
+    "bstring": "~0.2.0",
     "btcp": "~0.1.1",
     "buffer-map": "~0.0.2",
     "bufio": "~1.0.1",