diff --git a/.travis.yml b/.travis.yml
index 56e9994..7f6b4f1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,6 @@ os:
 # Select compatible Smalltalk image(s)
 smalltalk:
   - Pharo-7.0
+  - Pharo-6.1
   - Pharo-6.0
   - Pharo-5.0
-  - Pharo-4.0 
-
diff --git a/source/BaselineOfRenoirSt.package/BaselineOfRenoirSt.class/instance/setUpDependencies..st b/source/BaselineOfRenoirSt.package/BaselineOfRenoirSt.class/instance/setUpDependencies..st
index 6e63554..8e45fc2 100644
--- a/source/BaselineOfRenoirSt.package/BaselineOfRenoirSt.class/instance/setUpDependencies..st
+++ b/source/BaselineOfRenoirSt.package/BaselineOfRenoirSt.class/instance/setUpDependencies..st
@@ -2,7 +2,7 @@ private
 setUpDependencies: spec
 
 	spec
-		baseline: 'Buoy' with: [ spec repository: 'github://ba-st/Buoy:master/source' ];
+		baseline: 'Buoy' with: [ spec repository: 'github://ba-st/Buoy:v3.0.0/source' ];
 		import: 'Buoy'.
 	spec
 		baseline: 'Seaside3'