diff --git a/requirements.yaml b/requirements.yaml
index 8ba42bc..1fa2368 100755
--- a/requirements.yaml
+++ b/requirements.yaml
@@ -3,4 +3,5 @@ channels:
  - conda-forge
 dependencies:
  - go=1.13.12
- - gxx_linux-64
\ No newline at end of file
+ - gxx_linux-64
+ - opencv=4.3.0
\ No newline at end of file