diff --git a/pip-requirements.txt b/pip-requirements.txt
index 11649067a0..ad49778fb7 100644
--- a/pip-requirements.txt
+++ b/pip-requirements.txt
@@ -15,7 +15,6 @@
 edk2-pytool-library~=0.21.8 # MU_CHANGE
 edk2-pytool-extensions~=0.27.10 # MU_CHANGE
 antlr4-python3-runtime==4.13.1
-regex
 lcov-cobertura==2.0.2
 pygount==1.8.0 # MU_CHANGE
 toml==0.10.2 # MU_CHANGE