diff --git a/decks/devops/package.json b/decks/devops/package.json
index 201c6bf..c0bf93e 100644
--- a/decks/devops/package.json
+++ b/decks/devops/package.json
@@ -23,7 +23,7 @@
   },
   "dependencies": {
     "underscore": "~1.5.1",
-    "express": "~2.5.9",
+    "express": "2.5.11",
     "mustache": "~0.7.2",
     "socket.io": "~0.9.16"
   },
diff --git a/decks/linux101/package.json b/decks/linux101/package.json
index 201c6bf..c0bf93e 100644
--- a/decks/linux101/package.json
+++ b/decks/linux101/package.json
@@ -23,7 +23,7 @@
   },
   "dependencies": {
     "underscore": "~1.5.1",
-    "express": "~2.5.9",
+    "express": "2.5.11",
     "mustache": "~0.7.2",
     "socket.io": "~0.9.16"
   },
diff --git a/decks/react-vs-angular/package.json b/decks/react-vs-angular/package.json
index 201c6bf..c0bf93e 100644
--- a/decks/react-vs-angular/package.json
+++ b/decks/react-vs-angular/package.json
@@ -23,7 +23,7 @@
   },
   "dependencies": {
     "underscore": "~1.5.1",
-    "express": "~2.5.9",
+    "express": "2.5.11",
     "mustache": "~0.7.2",
     "socket.io": "~0.9.16"
   },
diff --git a/decks/stats/package.json b/decks/stats/package.json
index 201c6bf..c0bf93e 100644
--- a/decks/stats/package.json
+++ b/decks/stats/package.json
@@ -23,7 +23,7 @@
   },
   "dependencies": {
     "underscore": "~1.5.1",
-    "express": "~2.5.9",
+    "express": "2.5.11",
     "mustache": "~0.7.2",
     "socket.io": "~0.9.16"
   },