diff --git a/tests/requirements.txt b/tests/requirements.txt
index 6789bad3a1..df5c5db5b2 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -10,9 +10,9 @@ attrs==22.2.0 \
     # via
     #   -r requirements.txt
     #   pytest
-cachetools==5.2.1 \
-    --hash=sha256:5991bc0e08a1319bb618d3195ca5b6bc76646a49c21d55962977197b301cc1fe \
-    --hash=sha256:8462eebf3a6c15d25430a8c27c56ac61340b2ecf60c9ce57afc2b97e450e47da
+cachetools==5.3.0 \
+    --hash=sha256:13dfddc7b8df938c21a940dfa6557ce6e94a2f1cdfa58eb90c805721d58f2c14 \
+    --hash=sha256:429e1a1e845c008ea6c85aa35d4b98b65d6a9763eeef3e37e92728a12d1de9d4
     # via
     #   -r requirements.txt
     #   google-auth