diff --git a/NEWS.md b/NEWS.md
index 3e39115d..e1fd64fb 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -4,6 +4,7 @@
 * Fix X-Cache-Channel for multilayer (by token) responses
 * Add last_modified field to POST layergroup response (#72)
 * Deprecate signal handler for USR1, add handler for USR2 (#71)
+* Fix support for ampersend characters in CartoCSS
 
 1.1.8
 -----
diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index b61b56fe..02733829 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -187,11 +187,11 @@
       "version": "1.3.3"
     },
     "grainstore": {
-      "version": "0.11.1",
+      "version": "0.11.2",
       "dependencies": {
         "carto": {
-          "version": "0.9.3-cdb2",
-          "from": "git://github.com/CartoDB/carto.git#cdb-0.9",
+          "version": "0.9.3-cdb3",
+          "from": "git://github.com/CartoDB/carto.git#cdb-0.9.3-cdb3",
           "dependencies": {
             "mapnik-reference": {
               "version": "5.0.0-cdb1",
@@ -213,8 +213,11 @@
         "millstone": {
           "version": "0.5.15",
           "dependencies": {
+            "generic-pool": {
+              "version": "2.0.3"
+            },
             "request": {
-              "version": "2.11.4",
+              "version": "2.12.0",
               "dependencies": {
                 "form-data": {
                   "version": "0.0.3",
@@ -244,7 +247,7 @@
               "version": "0.3.4"
             },
             "sqlite3": {
-              "version": "2.1.5"
+              "version": "2.1.7"
             },
             "mime": {
               "version": "1.2.9"
diff --git a/package.json b/package.json
index cad96acd..003cdf79 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
         "cluster2": "git://github.com/CartoDB/cluster2.git#cdb_production",
         "node-varnish": "0.1.1",
         "underscore"  : "~1.3.3",
-        "grainstore"  : "~0.11.1",
+        "grainstore"  : "~0.11.2",
         "windshaft"  : "~0.9.2",
         "step": "0.0.x",
         "generic-pool": "~1.0.12",