diff --git a/pom.xml b/pom.xml
index 4931bbd55..8a2a2119a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -162,7 +162,7 @@
 		<scenery.version>0.12.0</scenery.version>
 		<sciview.version>0.4.0</sciview.version>
 		<smile.version>4.4.0</smile.version>
-		<smile-base.version>${smile.version}</smile-base.version>
+		<smile-base.version>6.2.3</smile-base.version>
 		<smile-core.version>${smile.version}</smile-core.version>
 		<smile-plot.version>${smile.version}</smile-plot.version>