diff --git a/project/build.properties b/project/build.properties
index f68dffa..e25894b 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -19,4 +19,4 @@
 #
 # Latest release available at https://github.com/ij-plugins/ijp-DeBayer2SX
 #
-sbt.version=1.5.1
+sbt.version=1.5.5