diff --git a/defaults/main.yml b/defaults/main.yml
index fcbcc30..df6304d 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -40,6 +40,7 @@ blazar_requires_pip_packages:
 ## Common PIP requirements
 blazar_pip_packages:
   - blazar
+  - osprofiler
   - python-blazarclient
 
 ## blazar developer constraint
@@ -108,4 +109,4 @@ blazar_program_name: blazar-server
 
 ## Tunable overrides
 blazar_blazar_api_paste_ini_overrides: {}
-blazar_blazar_conf_overrides: {}
\ No newline at end of file
+blazar_blazar_conf_overrides: {}