diff --git a/packages/0x.js/package.json b/packages/0x.js/package.json
index 23c3c0f88e..61d5cae2d4 100644
--- a/packages/0x.js/package.json
+++ b/packages/0x.js/package.json
@@ -104,7 +104,7 @@
         "@0xproject/base-contract": "^1.0.0",
         "@0xproject/contract-wrappers": "^0.1.1",
         "@0xproject/order-utils": "^1.0.0",
-        "@0xproject/sol-compiler": "^0.5.4",
+        "@0xproject/sol-compiler": "^1.0.0",
         "@0xproject/subproviders": "^1.0.0",
         "@0xproject/types": "^1.0.0-rc.1",
         "@0xproject/typescript-typings": "^1.0.0",
diff --git a/packages/contract-wrappers/package.json b/packages/contract-wrappers/package.json
index 4a687aab88..5f8ed09dc4 100644
--- a/packages/contract-wrappers/package.json
+++ b/packages/contract-wrappers/package.json
@@ -47,7 +47,7 @@
         "@0xproject/dev-utils": "^1.0.0",
         "@0xproject/migrations": "^0.0.10",
         "@0xproject/monorepo-script": "^1.0.0",
-        "@0xproject/sol-compiler": "^0.5.4",
+        "@0xproject/sol-compiler": "^1.0.0",
         "@0xproject/subproviders": "^1.0.0",
         "@0xproject/tslint-config": "^1.0.0",
         "@types/lodash": "4.14.104",
diff --git a/packages/contracts/package.json b/packages/contracts/package.json
index 9caa28304b..370c23e80a 100644
--- a/packages/contracts/package.json
+++ b/packages/contracts/package.json
@@ -74,7 +74,7 @@
     "dependencies": {
         "@0xproject/base-contract": "^1.0.0",
         "@0xproject/order-utils": "^1.0.0",
-        "@0xproject/sol-compiler": "^0.5.4",
+        "@0xproject/sol-compiler": "^1.0.0",
         "@0xproject/types": "^1.0.0-rc.1",
         "@0xproject/typescript-typings": "^1.0.0",
         "@0xproject/utils": "^1.0.0",
diff --git a/packages/fill-scenarios/package.json b/packages/fill-scenarios/package.json
index 50dcef31cb..dc314de98c 100644
--- a/packages/fill-scenarios/package.json
+++ b/packages/fill-scenarios/package.json
@@ -30,7 +30,7 @@
     "devDependencies": {
         "@0xproject/abi-gen": "^1.0.0",
         "@0xproject/monorepo-script": "^1.0.0",
-        "@0xproject/sol-compiler": "^0.5.4",
+        "@0xproject/sol-compiler": "^1.0.0",
         "@0xproject/tslint-config": "^1.0.0",
         "@types/lodash": "4.14.104",
         "copyfiles": "^1.2.0",
diff --git a/packages/metacoin/package.json b/packages/metacoin/package.json
index 25873f2589..1eb7a48212 100644
--- a/packages/metacoin/package.json
+++ b/packages/metacoin/package.json
@@ -31,7 +31,7 @@
     "dependencies": {
         "@0xproject/abi-gen": "^1.0.0",
         "@0xproject/base-contract": "^1.0.0",
-        "@0xproject/sol-compiler": "^0.5.4",
+        "@0xproject/sol-compiler": "^1.0.0",
         "@0xproject/sol-cov": "^0.1.3",
         "@0xproject/subproviders": "^1.0.0",
         "@0xproject/tslint-config": "^1.0.0",
diff --git a/packages/migrations/package.json b/packages/migrations/package.json
index 55506592fa..d234d66f7a 100644
--- a/packages/migrations/package.json
+++ b/packages/migrations/package.json
@@ -52,7 +52,7 @@
     "dependencies": {
         "@0xproject/base-contract": "^1.0.0",
         "@0xproject/order-utils": "^1.0.0",
-        "@0xproject/sol-compiler": "^0.5.4",
+        "@0xproject/sol-compiler": "^1.0.0",
         "@0xproject/subproviders": "^1.0.0",
         "@0xproject/typescript-typings": "^1.0.0",
         "@0xproject/utils": "^1.0.0",
diff --git a/packages/order-utils/package.json b/packages/order-utils/package.json
index 2af69fd746..a815e15cee 100644
--- a/packages/order-utils/package.json
+++ b/packages/order-utils/package.json
@@ -74,7 +74,7 @@
         "@0xproject/assert": "^1.0.0",
         "@0xproject/base-contract": "^1.0.0",
         "@0xproject/json-schemas": "^1.0.0-rc.1",
-        "@0xproject/sol-compiler": "^0.5.4",
+        "@0xproject/sol-compiler": "^1.0.0",
         "@0xproject/types": "^1.0.0-rc.1",
         "@0xproject/typescript-typings": "^1.0.0",
         "@0xproject/utils": "^1.0.0",
diff --git a/packages/order-watcher/package.json b/packages/order-watcher/package.json
index 4fd85bab30..1388691af8 100644
--- a/packages/order-watcher/package.json
+++ b/packages/order-watcher/package.json
@@ -51,7 +51,7 @@
         "@0xproject/dev-utils": "^1.0.0",
         "@0xproject/migrations": "^0.0.10",
         "@0xproject/monorepo-script": "^1.0.0",
-        "@0xproject/sol-compiler": "^0.5.4",
+        "@0xproject/sol-compiler": "^1.0.0",
         "@0xproject/tslint-config": "^1.0.0",
         "@types/bintrees": "^1.0.2",
         "@types/lodash": "4.14.104",
diff --git a/packages/sol-cov/package.json b/packages/sol-cov/package.json
index 943c26653f..ea0b3f46b5 100644
--- a/packages/sol-cov/package.json
+++ b/packages/sol-cov/package.json
@@ -50,7 +50,7 @@
     },
     "homepage": "https://github.com/0xProject/0x.js/packages/sol-cov/README.md",
     "dependencies": {
-        "@0xproject/sol-compiler": "^0.5.4",
+        "@0xproject/sol-compiler": "^1.0.0",
         "@0xproject/subproviders": "^1.0.0",
         "@0xproject/typescript-typings": "^1.0.0",
         "@0xproject/utils": "^1.0.0",