diff --git a/collection-fortress.yaml b/collection-fortress.yaml
index 0830ca62..99dc48f5 100644
--- a/collection-fortress.yaml
+++ b/collection-fortress.yaml
@@ -23,7 +23,7 @@ repositories:
   ign-launch:
     type: git
     url: https://github.com/ignitionrobotics/ign-launch
-    version: main
+    version: ign-launch5
   ign-math:
     type: git
     url: https://github.com/ignitionrobotics/ign-math
diff --git a/ign-launch5.yaml b/ign-launch5.yaml
index 0830ca62..99dc48f5 100644
--- a/ign-launch5.yaml
+++ b/ign-launch5.yaml
@@ -23,7 +23,7 @@ repositories:
   ign-launch:
     type: git
     url: https://github.com/ignitionrobotics/ign-launch
-    version: main
+    version: ign-launch5
   ign-math:
     type: git
     url: https://github.com/ignitionrobotics/ign-math