diff --git a/bob/devtools/data/conda_build_config.yaml b/bob/devtools/data/conda_build_config.yaml
index 9148b87d875d337ccff2b5c271601a24f802e1a8..d01e37ca84092f6bd484fd721412e1709861ac48 100644
--- a/bob/devtools/data/conda_build_config.yaml
+++ b/bob/devtools/data/conda_build_config.yaml
@@ -412,7 +412,7 @@ numba:
 numpy:
   - 1.20.3
 opencv:
-  - 4.5.2
+  - 4.5.1
 pandas:
   - 1.3.3
 pillow: