diff --git a/setup.py b/setup.py
index 2f47912f..bfec136b 100644
--- a/setup.py
+++ b/setup.py
@@ -50,7 +50,7 @@
     ],
     extras_require={
         "vcf": [
-            "numpy==1.23.0",
+            "numpy==1.23.1",
             "cyvcf2==0.30.15",
             "Cython==0.29.30",
         ],