diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index fb0351f77bc..06b54ef9a3b 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -1,5 +1,6 @@
 trigger:
   - master
+  - 1.5.x
   - 1.4.x
   - 1.3.x
   - 1.2.x
diff --git a/psi4/metadata.py b/psi4/metadata.py
index 9fc848d084e..18fef912f66 100644
--- a/psi4/metadata.py
+++ b/psi4/metadata.py
@@ -1,6 +1,6 @@
-__version__ = '1.4'
-__version_long = '1.4+9485035'
-__version_upcoming_annotated_v_tag = '1.5a1'
+__version__ = '1.5'
+__version_long = '1.5+zzzzzzz'
+__version_upcoming_annotated_v_tag = '1.6a1'
 
 def version_formatter(dummy):
     return '(inplace)'