diff --git a/virtualenv/field_software/requirements.txt b/virtualenv/field_software/requirements.txt
index 7697f39..b33155d 100644
--- a/virtualenv/field_software/requirements.txt
+++ b/virtualenv/field_software/requirements.txt
@@ -28,5 +28,5 @@ seaborn==0.9.0
 sip==4.19.8
 six==1.13.0
 cython==0.25.2
-Pygments==2.7.4
+Pygments==2.15.0
 PyInstaller==3.6
\ No newline at end of file