diff --git a/services/real-time/package-lock.json b/services/real-time/package-lock.json
index 399b980143..f94d11b719 100644
--- a/services/real-time/package-lock.json
+++ b/services/real-time/package-lock.json
@@ -2250,6 +2250,37 @@
         }
       }
     },
+    "ioredis": {
+      "version": "4.17.3",
+      "resolved": "https://registry.npmjs.org/ioredis/-/ioredis-4.17.3.tgz",
+      "integrity": "sha512-iRvq4BOYzNFkDnSyhx7cmJNOi1x/HWYe+A4VXHBu4qpwJaGT1Mp+D2bVGJntH9K/Z/GeOM/Nprb8gB3bmitz1Q==",
+      "requires": {
+        "cluster-key-slot": "^1.1.0",
+        "debug": "^4.1.1",
+        "denque": "^1.1.0",
+        "lodash.defaults": "^4.2.0",
+        "lodash.flatten": "^4.4.0",
+        "redis-commands": "1.5.0",
+        "redis-errors": "^1.2.0",
+        "redis-parser": "^3.0.0",
+        "standard-as-callback": "^2.0.1"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
+          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        },
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+        }
+      }
+    },
     "ipaddr.js": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
@@ -4075,13 +4106,13 @@
       }
     },
     "redis-sharelatex": {
-      "version": "1.0.12",
-      "resolved": "https://registry.npmjs.org/redis-sharelatex/-/redis-sharelatex-1.0.12.tgz",
-      "integrity": "sha512-Z+LDGaRNgZ+NiDaCC/R0N3Uy6SCtbKXqiXlvCwAbIQRSZUc69OVx/cQ3i5qDF7zeERhh+pnTd+zGs8nVfa5p+Q==",
+      "version": "1.0.13",
+      "resolved": "https://registry.npmjs.org/redis-sharelatex/-/redis-sharelatex-1.0.13.tgz",
+      "integrity": "sha512-sAQNofqfcMlIxzxNJF1qUspJKDM1VuuIOrGZQX9nb5JtcJ5cusa5sc+Oyb51eymPV5mZGWT3u07tKtv4jdXVIg==",
       "requires": {
         "async": "^2.5.0",
         "coffee-script": "1.8.0",
-        "ioredis": "~4.16.1",
+        "ioredis": "~4.17.3",
         "redis-sentinel": "0.1.1",
         "underscore": "1.7.0"
       },
@@ -4102,39 +4133,10 @@
             "mkdirp": "~0.3.5"
           }
         },
-        "debug": {
-          "version": "4.1.1",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
-          "requires": {
-            "ms": "^2.1.1"
-          }
-        },
-        "ioredis": {
-          "version": "4.16.3",
-          "resolved": "https://registry.npmjs.org/ioredis/-/ioredis-4.16.3.tgz",
-          "integrity": "sha512-Ejvcs2yW19Vq8AipvbtfcX3Ig8XG9EAyFOvGbhI/Q1QoVOK9ZdgY092kdOyOWIYBnPHjfjMJhU9qhsnp0i0K1w==",
-          "requires": {
-            "cluster-key-slot": "^1.1.0",
-            "debug": "^4.1.1",
-            "denque": "^1.1.0",
-            "lodash.defaults": "^4.2.0",
-            "lodash.flatten": "^4.4.0",
-            "redis-commands": "1.5.0",
-            "redis-errors": "^1.2.0",
-            "redis-parser": "^3.0.0",
-            "standard-as-callback": "^2.0.1"
-          }
-        },
         "mkdirp": {
           "version": "0.3.5",
           "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.3.5.tgz",
           "integrity": "sha512-8OCq0De/h9ZxseqzCH8Kw/Filf5pF/vMI6+BH7Lu0jXz2pqYCjTAQRolSxRIi+Ax+oCCjlxoJMP0YQ4XlrQNHg=="
-        },
-        "ms": {
-          "version": "2.1.2",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
-          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
         }
       }
     },
diff --git a/services/real-time/package.json b/services/real-time/package.json
index cfb3e47d45..be1ebc79bb 100644
--- a/services/real-time/package.json
+++ b/services/real-time/package.json
@@ -29,7 +29,7 @@
     "express-session": "^1.17.1",
     "logger-sharelatex": "^1.7.0",
     "metrics-sharelatex": "^2.6.2",
-    "redis-sharelatex": "^1.0.12",
+    "redis-sharelatex": "^1.0.13",
     "request": "^2.88.2",
     "settings-sharelatex": "^1.1.0",
     "socket.io": "https://github.com/overleaf/socket.io/archive/0.9.19-overleaf-2.tar.gz",