diff --git a/build.sbt b/build.sbt
index 433c8abb4..9f911ab66 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,7 +1,7 @@
 name := "codepropertygraph"
 
 // parsed by project/Versions.scala, updated by updateDependencies.sh
-val flatgraphVersion = "0.0.97"
+val flatgraphVersion = "0.0.99"
 
 inThisBuild(
   List(
diff --git a/project/build.properties b/project/build.properties
index 09feeeed5..db1723b08 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.10.4
+sbt.version=1.10.5