diff --git a/15.0/base_requirements.txt b/15.0/base_requirements.txt
index a9c46e87..2eceaa4c 100644
--- a/15.0/base_requirements.txt
+++ b/15.0/base_requirements.txt
@@ -74,7 +74,6 @@ cryptography>=38.0.0,<39
 future==1.0.0
 mccabe==0.7.0
 more-itertools==10.5.0
-pathtools==0.1.2
 pbr==6.1.0
 pexpect==4.9.0
 ptyprocess==0.7.0
diff --git a/16.0/base_requirements.txt b/16.0/base_requirements.txt
index 4145be63..d584bceb 100644
--- a/16.0/base_requirements.txt
+++ b/16.0/base_requirements.txt
@@ -76,7 +76,6 @@ beautifulsoup4==4.12.3
 future==1.0.0
 mccabe==0.7.0
 more-itertools==10.5.0
-pathtools==0.1.2
 pbr==6.1.0
 pexpect==4.9.0
 ptyprocess==0.7.0