diff --git a/package.json b/package.json
index 990abbd..444fd2b 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "babel-cli": "^6.14.0",
     "babel-plugin-transform-es2015-modules-commonjs": "^6.14.0",
     "babel-preset-es2015": "^6.14.0",
-    "bcrypt": "^5.0.0",
+    "bcrypt": "^6.0.0",
     "body-parser": "^1.15.2",
     "config": "^1.21.0",
     "connect-sqlite3": "^0.9.8",
@@ -30,8 +30,8 @@
     "prosemirror-view": "^1.9.4",
     "q": "^1.4.1",
     "rss": "^1.2.1",
-    "sharp": "^0.25.4",
-    "sqlite3": "^4.0.0",
+    "sharp": "^0.26.0",
+    "sqlite3": "^5.0.3",
     "yarn": "^1.22.4"
   },
   "scripts": {