diff --git a/tools/ci_build/github/linux/docker/manylinux2014_build_scripts/requirements.txt b/tools/ci_build/github/linux/docker/manylinux2014_build_scripts/requirements.txt
index 31c6e828..31654bc6 100644
--- a/tools/ci_build/github/linux/docker/manylinux2014_build_scripts/requirements.txt
+++ b/tools/ci_build/github/linux/docker/manylinux2014_build_scripts/requirements.txt
@@ -1,8 +1,8 @@
 # pip requirements for all cpythons
 # NOTE: pip has GPG signatures; could download and verify independently.
-pip==20.3.3 \
-    --hash=sha256:fab098c8a1758295dd9f57413c199f23571e8fde6cc39c22c78c961b4ac6286d \
-    --hash=sha256:79c1ac8a9dccbec8752761cb5a2df833224263ca661477a2a9ed03ddf4e0e3ba
+pip==21.1 \
+    --hash=sha256:a810bf07c3723a28621c29abe8e34429fa082c337f89aea9a795865416b66d3e \
+    --hash=sha256:ea9f2668484893e90149fd5a6124e04651ffedd67203a8aaf030d31406b937a4
 wheel==0.36.2 \
     --hash=sha256:78b5b185f0e5763c26ca1e324373aadd49182ca90e825f7853f4b2509215dc0e \
     --hash=sha256:e11eefd162658ea59a60a0f6c7d493a7190ea4b9a85e335b33489d9f17e0245e