diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 010926d..7a0126b 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -7,7 +7,7 @@ package:
   version: {{ version }}
 
 build:
-  number: 2
+  number: 3
   skip: true  # [win]
   features:
     - blas_{{ variant }}
@@ -25,7 +25,7 @@ requirements:
     - openblas 0.2.19|0.2.19.*
     - lapack
     - boost-cpp 1.64.*
-    - hdf5 1.8.17|1.8.17.*
+    - hdf5 1.8.18|1.8.18.*
     - sqlite 3.13.*
     - pcre
     - gettext