diff --git a/src/BaselineOfPillar/BaselineOfPillar.class.st b/src/BaselineOfPillar/BaselineOfPillar.class.st
index 50079fe7..1e243fce 100644
--- a/src/BaselineOfPillar/BaselineOfPillar.class.st
+++ b/src/BaselineOfPillar/BaselineOfPillar.class.st
@@ -132,7 +132,7 @@ BaselineOfPillar >> customProjectAttributes [
 { #category : 'dependencies' }
 BaselineOfPillar >> microdown: spec [
 
-	spec baseline: 'Microdown' with: [ spec repository: 'github://pillar-markup/Microdown:dev/src' ]
+	spec baseline: 'Microdown' with: [ spec repository: 'github://pillar-markup/Microdown:v2.5.4/src' ]
 ]
 
 { #category : 'dependencies' }