diff --git a/.ci_support/conda_build_config.yaml b/.ci_support/conda_build_config.yaml
index bed09eb..2288cb5 100644
--- a/.ci_support/conda_build_config.yaml
+++ b/.ci_support/conda_build_config.yaml
@@ -3,7 +3,7 @@ python:
   - 3.7
   - 3.8
 numpy:
-  - 1.11
+  - 1.14
 macos_min_version:             # [osx]
   - 10.9                       # [osx]
 macos_machine:                 # [osx]