diff --git a/requirements_dev.txt b/requirements_dev.txt
index 6380aca..e17f7e6 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,5 +1,5 @@
-Cython==0.29.23
-numpy==1.21.0
-pysam==0.16.0.1
+Cython==3.0.12
+numpy==2.2.5
+pysam==0.23.0
 nose==1.3.7
-tables==3.6.1
+tables==3.10.2