diff --git a/pruning/UVP/Transformer/sparseml/research/information_retrieval/doc2query/requirements.txt b/pruning/UVP/Transformer/sparseml/research/information_retrieval/doc2query/requirements.txt
index 3e1b5191..cb52ca97 100644
--- a/pruning/UVP/Transformer/sparseml/research/information_retrieval/doc2query/requirements.txt
+++ b/pruning/UVP/Transformer/sparseml/research/information_retrieval/doc2query/requirements.txt
@@ -80,7 +80,7 @@ ptyprocess==0.7.0
 pyarrow==3.0.0
 pycparser==2.20
 pydantic==1.7.4
-Pygments==2.9.0
+Pygments==2.15.0
 pyjnius==1.3.0
 pyparsing==2.4.7
 pyrsistent==0.17.3