diff --git a/requirements-lock.txt b/requirements-lock.txt
index 5499e0e..676b984 100644
--- a/requirements-lock.txt
+++ b/requirements-lock.txt
@@ -66,7 +66,7 @@ prompt_toolkit==3.0.52
 psutil==7.2.2
 ptyprocess==0.7.0
 pure_eval==0.2.3
-Pygments==2.20.0
+Pygments==2.21.0
 pyparsing==3.3.2
 pyreadstat==1.3.4
 pytest==9.1.1