diff --git a/package-lock.json b/package-lock.json
index 39f4eb9..defb7a3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -120,9 +120,9 @@
       }
     },
     "@oceanprotocol/keeper-contracts": {
-      "version": "0.5.2",
-      "resolved": "https://registry.npmjs.org/@oceanprotocol/keeper-contracts/-/keeper-contracts-0.5.2.tgz",
-      "integrity": "sha512-r4VHvOpnyqsxHZZ2X1zhS+M9+fI2c+IfAhbw4JbybES6MZPmfvYdRafI5JZ7s3vmb/cUAVZQPZZJhZZc7Cnt+w=="
+      "version": "0.5.3",
+      "resolved": "https://registry.npmjs.org/@oceanprotocol/keeper-contracts/-/keeper-contracts-0.5.3.tgz",
+      "integrity": "sha512-Fm1iV76d38VxKXPWdGInH5Qt/yEsiWYAeyfxVLArAalxoI5QsvNrfgiFcDcKUxX/+OY6ptnEtbowr62gdCtt4g=="
     },
     "@oceanprotocol/secret-store-client": {
       "version": "0.0.14",
@@ -6206,14 +6206,14 @@
       }
     },
     "rollup": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-1.0.2.tgz",
-      "integrity": "sha512-FkkSrWUVo1WliS+/GIgEmKQPILubgVdBRTWampfdhkasxx7sM2nfwSfKiX3paIBVnN0HG3DvkTy13RfjkyBX9w==",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-1.1.0.tgz",
+      "integrity": "sha512-NK03gkkOz0CchHBMGomcNqa6U3jLNzHuWK9SI0+1FV475JA6cQxVtjlDcQoKKDNIQ3IwYumIlgoKYDEWUyFBwQ==",
       "dev": true,
       "requires": {
         "@types/estree": "0.0.39",
         "@types/node": "*",
-        "acorn": "^6.0.4"
+        "acorn": "^6.0.5"
       }
     },
     "run-queue": {
diff --git a/package.json b/package.json
index cc0447e..bc013c2 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
   },
   "homepage": "https://github.com/oceanprotocol/squid-js#readme",
   "dependencies": {
-    "@oceanprotocol/keeper-contracts": "^0.5.2",
+    "@oceanprotocol/keeper-contracts": "^0.5.3",
     "@oceanprotocol/secret-store-client": "~0.0.14",
     "bignumber.js": "^8.0.1",
     "ethereumjs-util": "^6.0.0",
@@ -72,7 +72,7 @@
     "cross-env": "^5.2.0",
     "mocha": "^5.2.0",
     "nyc": "^13.1.0",
-    "rollup": "^1.0.2",
+    "rollup": "^1.1.0",
     "source-map-support": "^0.5.9",
     "truffle-hdwallet-provider": "^1.0.2",
     "ts-node": "^7.0.1",