diff --git a/NEWS.md b/NEWS.md
index ea605fbe..fe902920 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -8,7 +8,10 @@ Announcements:
 - Numeric histogram performance improvement (#1080)
 - Fix boolean aggregation layer option not working when numbers of rows are above the threshold (#1082)
 - Update deps:
-  - windshaft@4.13.3: Upgrade grainstore to version 1.11.0, do not hang when child process is not able to generate a Mapnik XML
+  - windshaft@4.13.4:
+    - Upgrade `tilelive-mapnik` to version `0.6.18-cdb19`
+    - Upgrade `@carto/tilelive-bridge` to version `2.5.1-cdb12`
+    - Upgrade `grainstore` to version `1.11.0`, do not hang when child process is not able to generate a Mapnik XML
 
 ## 7.0.0
 Released 2019-02-22
diff --git a/package-lock.json b/package-lock.json
index e8e1115c..af0db023 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,19 +27,11 @@
       }
     },
     "@carto/tilelive-bridge": {
-      "version": "github:cartodb/tilelive-bridge#e35ae36a6e2d555a6b312440f7e1904c5ad03664",
-      "from": "github:cartodb/tilelive-bridge#2.5.1-cdb11",
+      "version": "github:cartodb/tilelive-bridge#8ce03ffd995cf0986b9d6ee7ffbbf310908625c9",
+      "from": "github:cartodb/tilelive-bridge#2.5.1-cdb12",
       "requires": {
         "@carto/mapnik": "3.6.2-carto.11",
-        "@mapbox/sphericalmercator": "~1.0.1",
-        "mapnik-pool": "~0.1.3"
-      },
-      "dependencies": {
-        "@mapbox/sphericalmercator": {
-          "version": "1.0.5",
-          "resolved": "https://registry.npmjs.org/@mapbox/sphericalmercator/-/sphericalmercator-1.0.5.tgz",
-          "integrity": "sha1-cCN7l3QJXtHP286nqP0fyCsmkfI="
-        }
+        "generic-pool": "^3.6.1"
       }
     },
     "abaculus": {
@@ -1941,9 +1933,9 @@
       }
     },
     "generic-pool": {
-      "version": "2.2.2",
-      "resolved": "https://registry.npmjs.org/generic-pool/-/generic-pool-2.2.2.tgz",
-      "integrity": "sha1-eon0kdV1tC+fBpoOjixtuqPCQb4="
+      "version": "3.6.1",
+      "resolved": "https://registry.npmjs.org/generic-pool/-/generic-pool-3.6.1.tgz",
+      "integrity": "sha512-iMmD/pY4q0+V+f8o4twE9JPeqfNuX+gJAaIPB3B0W1lFkBOtTxBo6B0HxHPgGhzQA8jego7EWopcYq/UDJO2KA=="
     },
     "get-caller-file": {
       "version": "1.0.3",
@@ -2024,6 +2016,11 @@
             }
           }
         },
+        "generic-pool": {
+          "version": "2.2.2",
+          "resolved": "https://registry.npmjs.org/generic-pool/-/generic-pool-2.2.2.tgz",
+          "integrity": "sha1-eon0kdV1tC+fBpoOjixtuqPCQb4="
+        },
         "mapnik-reference": {
           "version": "8.5.6",
           "resolved": "https://registry.npmjs.org/mapnik-reference/-/mapnik-reference-8.5.6.tgz",
@@ -2557,15 +2554,6 @@
       "resolved": "https://registry.npmjs.org/lzma/-/lzma-2.3.2.tgz",
       "integrity": "sha1-N4OySFi5wOdHoN88vx+1/KqSxEE="
     },
-    "mapnik-pool": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/mapnik-pool/-/mapnik-pool-0.1.3.tgz",
-      "integrity": "sha1-m9rRyzTYehm8eOy0y/uqIDsvPys=",
-      "requires": {
-        "generic-pool": "~2.2.1",
-        "xtend": "~4.0.0"
-      }
-    },
     "mapnik-reference": {
       "version": "6.0.5",
       "resolved": "https://registry.npmjs.org/mapnik-reference/-/mapnik-reference-6.0.5.tgz",
@@ -3934,19 +3922,14 @@
       }
     },
     "tilelive-mapnik": {
-      "version": "github:cartodb/tilelive-mapnik#a89d4147b3288804b679a018271893dda18373c2",
-      "from": "github:cartodb/tilelive-mapnik#0.6.18-cdb18",
+      "version": "github:cartodb/tilelive-mapnik#b5f37585a0a9d4e98bdbdcbbd083df24e64bfd7a",
+      "from": "github:cartodb/tilelive-mapnik#0.6.18-cdb19",
       "requires": {
         "@carto/mapnik": "3.6.2-carto.11",
-        "generic-pool": "3.5.0",
+        "generic-pool": "^3.6.1",
         "mime": "2.3.1"
       },
       "dependencies": {
-        "generic-pool": {
-          "version": "3.5.0",
-          "resolved": "https://registry.npmjs.org/generic-pool/-/generic-pool-3.5.0.tgz",
-          "integrity": "sha512-dEkxmX+egB2o4NR80c/q+xzLLzLX+k68/K8xv81XprD+Sk7ZtP14VugeCz+fUwv5FzpWq40pPtAkzPRqT8ka9w=="
-        },
         "mime": {
           "version": "2.3.1",
           "resolved": "https://registry.npmjs.org/mime/-/mime-2.3.1.tgz",
@@ -4156,12 +4139,12 @@
       "integrity": "sha1-tDFbtCFKPXBY6+7okuE/ok2YsHU="
     },
     "windshaft": {
-      "version": "4.13.3",
-      "resolved": "https://registry.npmjs.org/windshaft/-/windshaft-4.13.3.tgz",
-      "integrity": "sha512-A5a9y1jA4ehtWgSPRUG1gBL/KF1mYytIk1r6OA85d1MsdgEGrcLaBgH1VISIoIGzKsEeriPanhRhagfn2/TL2g==",
+      "version": "4.13.4",
+      "resolved": "https://registry.npmjs.org/windshaft/-/windshaft-4.13.4.tgz",
+      "integrity": "sha512-9PI06KMC6SBaQX0FLlOmWk9HtKvPa6t09RdVwWJojEnDmmMtzzw1Rvw5gCp8h5DIcgs65fT6cU/gWAZRL+lOQQ==",
       "requires": {
         "@carto/mapnik": "3.6.2-carto.11",
-        "@carto/tilelive-bridge": "github:cartodb/tilelive-bridge#e35ae36a6e2d555a6b312440f7e1904c5ad03664",
+        "@carto/tilelive-bridge": "github:cartodb/tilelive-bridge#8ce03ffd995cf0986b9d6ee7ffbbf310908625c9",
         "abaculus": "github:cartodb/abaculus#3283c523d8bd4bdec78d90166d9c23ff09865ca8",
         "canvas": "github:cartodb/node-canvas#45bd3c7cc5e6f99ba75b0d417b6ac6384b43083d",
         "carto": "github:cartodb/carto#85881d99dd7fcf2c4e16478b04db67108d27a50c",
@@ -4175,7 +4158,7 @@
         "semver": "5.5.0",
         "sphericalmercator": "1.0.5",
         "tilelive": "5.12.3",
-        "tilelive-mapnik": "github:cartodb/tilelive-mapnik#a89d4147b3288804b679a018271893dda18373c2",
+        "tilelive-mapnik": "github:cartodb/tilelive-mapnik#b5f37585a0a9d4e98bdbdcbbd083df24e64bfd7a",
         "torque.js": "2.17.1",
         "underscore": "1.6.0"
       }
diff --git a/package.json b/package.json
index d1b62868..eb3eb717 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "step-profiler": "0.3.0",
     "turbo-carto": "0.21.0",
     "underscore": "1.6.0",
-    "windshaft": "^4.13.3",
+    "windshaft": "4.13.4",
     "yargs": "11.1.0"
   },
   "devDependencies": {