diff --git a/project/build.properties b/project/build.properties
index a82bb05e12..a919a9b5f4 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.3.7
+sbt.version=1.3.8
diff --git a/scalafix/project/build.properties b/scalafix/project/build.properties
index a82bb05e12..a919a9b5f4 100644
--- a/scalafix/project/build.properties
+++ b/scalafix/project/build.properties
@@ -1 +1 @@
-sbt.version=1.3.7
+sbt.version=1.3.8