diff --git a/3rd-party-tools/subread/requirements.txt b/3rd-party-tools/subread/requirements.txt
index d2431199..3400e2c2 100644
--- a/3rd-party-tools/subread/requirements.txt
+++ b/3rd-party-tools/subread/requirements.txt
@@ -2,5 +2,5 @@ Cython==0.24.1
 pysam==0.16.0.1
 pytest-cov==2.10.1
 pytest==5.1.1
-black==19.3b0
+black==24.3.0
 flake8==3.7.7