diff --git a/collection-ionic.yaml b/collection-ionic.yaml
index b96cf79..a0e0e12 100644
--- a/collection-ionic.yaml
+++ b/collection-ionic.yaml
@@ -23,7 +23,7 @@ repositories:
   gz-launch:
     type: git
     url: https://github.com/gazebosim/gz-launch
-    version: main
+    version: gz-launch8
   gz-math:
     type: git
     url: https://github.com/gazebosim/gz-math
diff --git a/gz-launch8.yaml b/gz-launch8.yaml
index b96cf79..a0e0e12 100644
--- a/gz-launch8.yaml
+++ b/gz-launch8.yaml
@@ -23,7 +23,7 @@ repositories:
   gz-launch:
     type: git
     url: https://github.com/gazebosim/gz-launch
-    version: main
+    version: gz-launch8
   gz-math:
     type: git
     url: https://github.com/gazebosim/gz-math