diff --git a/thegraph/package-lock.json b/thegraph/package-lock.json
index 74e1807..b607895 100644
--- a/thegraph/package-lock.json
+++ b/thegraph/package-lock.json
@@ -82,6 +82,8 @@
     },
     "@graphprotocol/graph-cli": {
       "version": "0.17.1",
+      "resolved": "https://registry.npmjs.org/@graphprotocol/graph-cli/-/graph-cli-0.17.1.tgz",
+      "integrity": "sha512-lFNRNwLXjWHKkFLCwWJiYdeCAQw6yp4ytG5nH2fKS9PFKMgmYppTdVkyp0kANPOLFgodeH8rIqiLUPI/NsLuQQ==",
       "requires": {
         "assemblyscript": "git+https://github.com/AssemblyScript/assemblyscript.git#36040d5b5312f19a025782b5e36663823494c2f3",
         "chalk": "^3.0.0",
@@ -119,6 +121,8 @@
     },
     "@graphprotocol/graph-ts": {
       "version": "0.17.0",
+      "resolved": "https://registry.npmjs.org/@graphprotocol/graph-ts/-/graph-ts-0.17.0.tgz",
+      "integrity": "sha512-GnqHKobjEs+iEFzMmOZW3X7M+1KUeiZ4ggt+gb9ZRZ0MJ8eRBgjSsyl1/2dbHtP/hBCDfHTYumvFkKnA/C+tWA==",
       "requires": {
         "assemblyscript": "git+https://github.com/AssemblyScript/assemblyscript.git#36040d5b5312f19a025782b5e36663823494c2f3"
       },
@@ -340,9 +344,9 @@
       "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
     },
     "async": {
-      "version": "2.6.3",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
-      "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
+      "version": "2.6.4",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
+      "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
       "requires": {
         "lodash": "^4.17.14"
       }
diff --git a/thegraph/yarn.lock b/thegraph/yarn.lock
index cd502c2..f124b17 100644
--- a/thegraph/yarn.lock
+++ b/thegraph/yarn.lock
@@ -247,9 +247,9 @@ assert-plus@1.0.0, assert-plus@^1.0.0:
   integrity sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=
 
 async@^2.6.1, async@^2.6.2, async@^2.6.3:
-  version "2.6.3"
-  resolved "https://registry.yarnpkg.com/async/-/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff"
-  integrity sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==
+  version "2.6.4"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.6.4.tgz#706b7ff6084664cd7eae713f6f965433b5504221"
+  integrity sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==
   dependencies:
     lodash "^4.17.14"
 
@@ -1708,9 +1708,9 @@ lodash.upperfirst@^4.3.1:
   integrity sha1-E2Xt9DFIBIHvDRxolXpe2Z1J984=
 
 lodash@^4.17.14, lodash@^4.17.15:
-  version "4.17.15"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
-  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 log-symbols@^3.0.0:
   version "3.0.0"