diff --git a/conda_build_config.yaml b/conda_build_config.yaml
index db028cb6be6ab6e3b016e0ecc23288729ebc4315..086c54ec5dd5c60651a7a7fb35f9239411fdc17e 100644
--- a/conda_build_config.yaml
+++ b/conda_build_config.yaml
@@ -89,12 +89,12 @@ zip_keys:
 
 # This version of bob-devel will be used at test time of packages:
 bob_devel:
-  - 2021.07.14
+  - 2021.08.31
 
 # This version of beat-devel will be used at test time of packages. Notice it
 # uses bob-devel and should have a version that is greater or equal its value
 beat_devel:
-  - 2021.07.14
+  - 2021.08.31
 
 # The build time only dependencies (build requirements).
 # Updating these to the latest version all the time is OK and a good idea.