diff --git a/.kokoro/requirements-test.txt b/.kokoro/requirements-test.txt
index 8f44dda..b455f74 100644
--- a/.kokoro/requirements-test.txt
+++ b/.kokoro/requirements-test.txt
@@ -546,9 +546,9 @@ pygments==2.20.0 \
     # via
     #   pytest
     #   rich
-pyjwt[crypto]==2.12.1 \
-    --hash=sha256:28ca37c070cad8ba8cd9790cd940535d40274d22f80ab87f3ac6a713e6e8454c \
-    --hash=sha256:c74a7a2adf861c04d002db713dd85f84beb242228e671280bf709d765b03672b
+pyjwt[crypto]==2.13.0 \
+    --hash=sha256:41571c89ca91598c79e8ef18a2d07367d4810fbbd6f637794879baf1b7703423 \
+    --hash=sha256:66adcc2aff09b3f1bbd95fc1e1577df8ac8723c978552fd43304c8a290ac5728
     # via mcp
 pytest==9.0.3 \
     --hash=sha256:2c5efc453d45394fdd706ade797c0a81091eccd1d6e4bccfcd476e2b8e0ab5d9 \