diff --git a/setup.py b/setup.py
index 6911d1e..31ebb56 100644
--- a/setup.py
+++ b/setup.py
@@ -17,21 +17,18 @@
       ],
       url="https://github.com/transferwise/pipelinewise-singer-python",
       install_requires=[
-          'pytz',
-          'jsonschema==3.2.0',
-          'orjson==3.7.2',
-          'python-dateutil>=2.6.0',
-          'backoff==2.1.2',
-          'ciso8601',
+          'pytz==2024.1',
+          'jsonschema==4.23.0',
+          'orjson==3.10.7',
+          'python-dateutil==2.9.0.post0',
+          'backoff==2.2.1',
+          'ciso8601==2.3.1',
       ],
       extras_require={
           'dev': [
-              'pylint==2.11.1',
-              'pytest==7.1.2',
-              'coverage[toml]~=6.3',
-              'ipython',
-              'ipdb',
-              'unify==0.5'
+              'pylint==3.2.7',
+              'pytest==8.3.2',
+              'coverage[toml]==7.6.1',
           ]
       },
       packages=['singer'],