diff --git a/package.json b/package.json
index 973f60a..1402b0e 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "test:watch": "jest --watchAll --notify"
   },
   "dependencies": {
-    "d3-dsv": "^1.2.0"
+    "d3-dsv": "^2.0.0"
   },
   "devDependencies": {
     "@types/d3-dsv": "^1.0.36",
diff --git a/yarn.lock b/yarn.lock
index 44eb251..99349cf 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1091,9 +1091,9 @@ cssstyle@^2.0.0:
   dependencies:
     cssom "~0.3.6"
 
-d3-dsv@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/d3-dsv/-/d3-dsv-1.2.0.tgz#9d5f75c3a5f8abd611f74d3f5847b0d4338b885c"
+d3-dsv@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/d3-dsv/-/d3-dsv-2.0.0.tgz#b37b194b6df42da513a120d913ad1be22b5fe7c5"
   dependencies:
     commander "2"
     iconv-lite "0.4"