diff --git a/domains-scalaz/build.sbt b/domains-scalaz/build.sbt
index 14db1323..8849fe0b 100644
--- a/domains-scalaz/build.sbt
+++ b/domains-scalaz/build.sbt
@@ -1,8 +1,8 @@
-libraryDependencies += "org.scalaz" %%% "scalaz-core" % "7.3.7"
+libraryDependencies += "org.scalaz" %%% "scalaz-core" % "7.3.8"
 
 libraryDependencies += "com.thoughtworks.tryt" %%% "invariant" % "3.0.0" % Test
 
-libraryDependencies += "org.scalaz" %%% "scalaz-effect" % "7.3.7" % Test
+libraryDependencies += "org.scalaz" %%% "scalaz-effect" % "7.3.8" % Test
 
 libraryDependencies += "org.scalatest" %%% "scalatest" % "3.2.16" % Test