diff --git a/oss_scripts/pip_package/requirements_lock_3_10.txt b/oss_scripts/pip_package/requirements_lock_3_10.txt
index 3b1e4ec84..7c12d984c 100644
--- a/oss_scripts/pip_package/requirements_lock_3_10.txt
+++ b/oss_scripts/pip_package/requirements_lock_3_10.txt
@@ -763,9 +763,9 @@ typing-extensions==4.12.2 \
     #   rich
     #   simple-parsing
     #   tf-nightly
-urllib3==2.3.0 \
-    --hash=sha256:1cee9ad369867bfdbbb48b7dd50374c0967a0bb7710050facf0dd6911440e3df \
-    --hash=sha256:f8c5449b3cf0861679ce7e0503c7b44b5ec981bec0d1d3795a07f1ba96f0204d
+urllib3==2.6.0 \
+    --hash=sha256:c90f7a39f716c572c4e3e58509581ebd83f9b59cced005b7db7ad2d22b0db99f \
+    --hash=sha256:cb9bcef5a4b345d5da5d145dc3e30834f58e8018828cbc724d30b4cb7d4d49f1
     # via requests
 werkzeug==3.1.3 \
     --hash=sha256:54b78bf3716d19a65be4fceccc0d1d7b89e608834989dfae50ea87564639213e \
diff --git a/oss_scripts/pip_package/requirements_lock_3_11.txt b/oss_scripts/pip_package/requirements_lock_3_11.txt
index 19e7d6b6c..57749237c 100644
--- a/oss_scripts/pip_package/requirements_lock_3_11.txt
+++ b/oss_scripts/pip_package/requirements_lock_3_11.txt
@@ -763,9 +763,9 @@ typing-extensions==4.12.2 \
     #   optree
     #   simple-parsing
     #   tf-nightly
-urllib3==2.3.0 \
-    --hash=sha256:1cee9ad369867bfdbbb48b7dd50374c0967a0bb7710050facf0dd6911440e3df \
-    --hash=sha256:f8c5449b3cf0861679ce7e0503c7b44b5ec981bec0d1d3795a07f1ba96f0204d
+urllib3==2.6.0 \
+    --hash=sha256:c90f7a39f716c572c4e3e58509581ebd83f9b59cced005b7db7ad2d22b0db99f \
+    --hash=sha256:cb9bcef5a4b345d5da5d145dc3e30834f58e8018828cbc724d30b4cb7d4d49f1
     # via requests
 werkzeug==3.1.3 \
     --hash=sha256:54b78bf3716d19a65be4fceccc0d1d7b89e608834989dfae50ea87564639213e \
diff --git a/oss_scripts/pip_package/requirements_lock_3_12.txt b/oss_scripts/pip_package/requirements_lock_3_12.txt
index 9db4da7b0..785011047 100644
--- a/oss_scripts/pip_package/requirements_lock_3_12.txt
+++ b/oss_scripts/pip_package/requirements_lock_3_12.txt
@@ -762,9 +762,9 @@ typing-extensions==4.12.2 \
     #   optree
     #   simple-parsing
     #   tf-nightly
-urllib3==2.3.0 \
-    --hash=sha256:1cee9ad369867bfdbbb48b7dd50374c0967a0bb7710050facf0dd6911440e3df \
-    --hash=sha256:f8c5449b3cf0861679ce7e0503c7b44b5ec981bec0d1d3795a07f1ba96f0204d
+urllib3==2.6.0 \
+    --hash=sha256:c90f7a39f716c572c4e3e58509581ebd83f9b59cced005b7db7ad2d22b0db99f \
+    --hash=sha256:cb9bcef5a4b345d5da5d145dc3e30834f58e8018828cbc724d30b4cb7d4d49f1
     # via requests
 werkzeug==3.1.3 \
     --hash=sha256:54b78bf3716d19a65be4fceccc0d1d7b89e608834989dfae50ea87564639213e \
diff --git a/oss_scripts/pip_package/requirements_lock_3_9.txt b/oss_scripts/pip_package/requirements_lock_3_9.txt
index 97ac953be..fdd7b51d9 100644
--- a/oss_scripts/pip_package/requirements_lock_3_9.txt
+++ b/oss_scripts/pip_package/requirements_lock_3_9.txt
@@ -707,9 +707,9 @@ typing-extensions==4.12.2 \
     #   optree
     #   rich
     #   tf-nightly
-urllib3==2.3.0 \
-    --hash=sha256:1cee9ad369867bfdbbb48b7dd50374c0967a0bb7710050facf0dd6911440e3df \
-    --hash=sha256:f8c5449b3cf0861679ce7e0503c7b44b5ec981bec0d1d3795a07f1ba96f0204d
+urllib3==2.6.0 \
+    --hash=sha256:c90f7a39f716c572c4e3e58509581ebd83f9b59cced005b7db7ad2d22b0db99f \
+    --hash=sha256:cb9bcef5a4b345d5da5d145dc3e30834f58e8018828cbc724d30b4cb7d4d49f1
     # via requests
 werkzeug==3.1.3 \
     --hash=sha256:54b78bf3716d19a65be4fceccc0d1d7b89e608834989dfae50ea87564639213e \