diff --git a/gcp/workers/oss_fuzz_worker/poetry.lock b/gcp/workers/oss_fuzz_worker/poetry.lock
index dcea0694338..83f60f2e36e 100644
--- a/gcp/workers/oss_fuzz_worker/poetry.lock
+++ b/gcp/workers/oss_fuzz_worker/poetry.lock
@@ -1933,14 +1933,14 @@ files = [
 
 [[package]]
 name = "urllib3"
-version = "2.6.1"
+version = "2.6.3"
 description = "HTTP library with thread-safe connection pooling, file post, and more."
 optional = false
 python-versions = ">=3.9"
 groups = ["main"]
 files = [
-    {file = "urllib3-2.6.1-py3-none-any.whl", hash = "sha256:e67d06fe947c36a7ca39f4994b08d73922d40e6cca949907be05efa6fd75110b"},
-    {file = "urllib3-2.6.1.tar.gz", hash = "sha256:5379eb6e1aba4088bae84f8242960017ec8d8e3decf30480b3a1abdaa9671a3f"},
+    {file = "urllib3-2.6.3-py3-none-any.whl", hash = "sha256:bf272323e553dfb2e87d9bfd225ca7b0f467b919d7bbd355436d3fd37cb0acd4"},
+    {file = "urllib3-2.6.3.tar.gz", hash = "sha256:1b62b6884944a57dbe321509ab94fd4d3b307075e0c2eae991ac71ee15ad38ed"},
 ]
 
 [package.extras]