diff --git a/apptainer_source b/apptainer_source
index abc90980..dae436e9 160000
--- a/apptainer_source
+++ b/apptainer_source
@@ -1 +1 @@
-Subproject commit abc9098009bef61007f2a60384b846701a1d390f
+Subproject commit dae436e9b93f8458c9296f487bab832fa9d18b4e
diff --git a/conf.py b/conf.py
index bc122f75..496a3a93 100755
--- a/conf.py
+++ b/conf.py
@@ -122,7 +122,7 @@
     'display_github': True,
     'github_user': 'apptainer',
     'github_repo': 'apptainer-userdocs',
-    'github_version': 'master',
+    'github_version': 'main',
     'conf_py_path': '/',
 }
 
diff --git a/replacements.py b/replacements.py
index 1451544e..8334c962 100644
--- a/replacements.py
+++ b/replacements.py
@@ -12,7 +12,7 @@ def variableReplace(app, docname, source):
 # Add the needed variables to be replaced either on code or on text on the next
 # dictionary structure.
 variable_replacements = {
-    "{InstallationVersion}" : "1.2.5",
+    "{InstallationVersion}" : "1.3.0",
     "{admindocs}" : "https://apptainer.org/docs/admin/main",
     "{version}": "main",
     "{adminversion}": "main",