2 files changed, 2 insertions, 2 deletions
diff --git a/build.sbt b/build.sbt
index 893632a8..16a683ab 100644
--- a/build.sbt
+++ b/build.sbt
@@ -33,7 +33,7 @@ lazy val firrtlSettings = Seq(
     "org.scalatestplus" %% "scalacheck-1-14" % "3.1.3.0" % "test",
     "com.github.scopt" %% "scopt" % "3.7.1",
     "net.jcazevedo" %% "moultingyaml" % "0.4.2",
-    "org.json4s" %% "json4s-native" % "3.6.11",
+    "org.json4s" %% "json4s-native" % "3.6.12",
     "org.apache.commons" % "commons-text" % "1.8",
     "io.github.alexarchambault" %% "data-class" % "0.2.5",
     "com.lihaoyi" %% "os-lib" % "0.7.8"
diff --git a/build.sc b/build.sc
index 7259b613..dd3a64c7 100644
--- a/build.sc
+++ b/build.sc
@@ -47,7 +47,7 @@ class firrtlCrossModule(val crossScalaVersion: String)
       ivy"${scalaOrganization()}:scala-reflect:${scalaVersion()}",
       ivy"com.github.scopt::scopt:3.7.1",
       ivy"net.jcazevedo::moultingyaml:0.4.2",
-      ivy"org.json4s::json4s-native:3.6.11",
+      ivy"org.json4s::json4s-native:3.6.12",
       ivy"org.apache.commons:commons-text:1.8",
       ivy"io.github.alexarchambault::data-class:0.2.5",
       ivy"org.antlr:antlr4-runtime:$antlr4Version",