diff --git a/requirements.txt b/requirements.txt
index ba71794..11c0b6f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 requests==2.27.1
 pytz==2021.3
 iso8601==1.0.2
-pydash==4.9.2
+pydash==5.1.0
 dataclasses==0.6
\ No newline at end of file
diff --git a/setup.py b/setup.py
index 784143c..22edfce 100644
--- a/setup.py
+++ b/setup.py
@@ -23,7 +23,7 @@
         'requests>=2.21,<2.28',
         'pytz>=2020.1,<2021.4',
         'iso8601>=0.1,<1.1',
-        'pydash>=4.7,<4.10',
+        'pydash>=4.7,<5.2',
         'dataclasses>=0.6;python_version<"3.7"',
     ],
     classifiers=[