diff --git a/requeriments.txt b/requeriments.txt
index a6a7dcf..47c2276 100644
--- a/requeriments.txt
+++ b/requeriments.txt
@@ -1,7 +1,7 @@
 pytest
 requests~=2.32.3
 six>=1.16,<2
-cachetools~=5.4.0
+cachetools~=5.5.0
 pycryptodome~=3.20
 pytz~=2024.1
 confuse~=2.0.1
\ No newline at end of file
diff --git a/setup.py b/setup.py
index b28df10..d246cbc 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
     install_requires=[
         "requests>=2.27.1,<2.33.0",
         "six~=1.16.0",
-        "cachetools>=5.0,<5.5",
+        "cachetools>=5.0,<5.6",
         "pycryptodome>=3.13,<3.21",
         "pytz>=2021.3,<2025.0",
         "confuse>=1.7,<2.1",