diff --git a/build.sc b/build.sc
index 34996d7d3..0520c3ae5 100644
--- a/build.sc
+++ b/build.sc
@@ -36,6 +36,10 @@ object CoreDependencies {
   object Deps_2_13 extends CoreDependencies {
     override def scalaVersion = "2.13.4"
     override def scalaJsVersion = "1.1.0"
+
+    override def slf4jVersion = "1.7.32"
+    override def logbackCore = ivy"ch.qos.logback:logback-core:1.2.6"
+    override def logbackClassic = ivy"ch.qos.logback:logback-classic:1.2.6"
   }
 
   /////////////////////////////////////////////////////////////////////////////////////
diff --git a/version.txt b/version.txt
index 4bba389fc..06ca00d00 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-3.5.1-SNAPSHOT
+3.5.2-SNAPSHOT