diff --git a/pyproject.toml b/pyproject.toml
index 6b54a8c..fb25d1b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ dependencies = [
     "github3-py==4.0.1",
     "numpy==2.4.4",
     "python-dotenv==1.2.2",
-    "pytz==2026.1.post1",
+    "pytz==2026.2",
     "requests==2.33.1",
 ]
 
@@ -21,6 +21,6 @@ dev = [
     "pylint==4.0.5",
     "pytest==9.0.3",
     "pytest-cov==7.1.0",
-    "types-pytz==2026.1.1.20260408",
+    "types-pytz==2026.2.0.20260506",
     "types-requests==2.33.0.20260408",
 ]
diff --git a/uv.lock b/uv.lock
index 66a28ab..67724db 100644
--- a/uv.lock
+++ b/uv.lock
@@ -485,7 +485,7 @@ requires-dist = [
     { name = "github3-py", specifier = "==4.0.1" },
     { name = "numpy", specifier = "==2.4.4" },
     { name = "python-dotenv", specifier = "==1.2.2" },
-    { name = "pytz", specifier = "==2026.1.post1" },
+    { name = "pytz", specifier = "==2026.2" },
     { name = "requests", specifier = "==2.33.1" },
 ]
 
@@ -499,7 +499,7 @@ dev = [
     { name = "pylint", specifier = "==4.0.5" },
     { name = "pytest", specifier = "==9.0.3" },
     { name = "pytest-cov", specifier = "==7.1.0" },
-    { name = "types-pytz", specifier = "==2026.1.1.20260408" },
+    { name = "types-pytz", specifier = "==2026.2.0.20260506" },
     { name = "types-requests", specifier = "==2.33.0.20260408" },
 ]
 
@@ -914,11 +914,11 @@ wheels = [
 
 [[package]]
 name = "pytz"
-version = "2026.1.post1"
+version = "2026.2"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/56/db/b8721d71d945e6a8ac63c0fc900b2067181dbb50805958d4d4661cf7d277/pytz-2026.1.post1.tar.gz", hash = "sha256:3378dde6a0c3d26719182142c56e60c7f9af7e968076f31aae569d72a0358ee1", size = 321088, upload-time = "2026-03-03T07:47:50.683Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/ff/46/dd499ec9038423421951e4fad73051febaa13d2df82b4064f87af8b8c0c3/pytz-2026.2.tar.gz", hash = "sha256:0e60b47b29f21574376f218fe21abc009894a2321ea16c6754f3cad6eb7cdd6a", size = 320861, upload-time = "2026-05-04T01:35:29.667Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/10/99/781fe0c827be2742bcc775efefccb3b048a3a9c6ce9aec0cbf4a101677e5/pytz-2026.1.post1-py2.py3-none-any.whl", hash = "sha256:f2fd16142fda348286a75e1a524be810bb05d444e5a081f37f7affc635035f7a", size = 510489, upload-time = "2026-03-03T07:47:49.167Z" },
+    { url = "https://files.pythonhosted.org/packages/ec/dd/96da98f892250475bdf2328112d7468abdd4acc7b902b6af23f4ed958ea0/pytz-2026.2-py2.py3-none-any.whl", hash = "sha256:04156e608bee23d3792fd45c94ae47fae1036688e75032eea2e3bf0323d1f126", size = 510141, upload-time = "2026-05-04T01:35:27.408Z" },
 ]
 
 [[package]]
@@ -1010,11 +1010,11 @@ wheels = [
 
 [[package]]
 name = "types-pytz"
-version = "2026.1.1.20260408"
+version = "2026.2.0.20260506"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/f7/b7/33f5a4f29b1f285b99ff79a607751a7996194cbb98705e331dab7a2daa28/types_pytz-2026.1.1.20260408.tar.gz", hash = "sha256:89b6a34b9198ea2a4b98a9d15cbca987053f52a105fd44f7ce3789cae4349408", size = 10788, upload-time = "2026-04-08T04:28:14.54Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/ba/2e/a545aae2c4d2af7e3b7b967049c2f271b2f5338d96a58224fe1ee53a54f3/types_pytz-2026.2.0.20260506.tar.gz", hash = "sha256:fc6a0de6a1b7da82a748fb4065e152372dac3016559cb1eef5e8af1e338eb627", size = 10844, upload-time = "2026-05-06T05:17:51.964Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/ae/90/12c059e6bb330a22d9cc97daf027ac7fb7f50fbf518e4d88185b4d39120e/types_pytz-2026.1.1.20260408-py3-none-any.whl", hash = "sha256:c7e4dec76221fb7d0c97b91ad8561d689bebe39b6bcb7b728387e7ffd8cde788", size = 10124, upload-time = "2026-04-08T04:28:13.353Z" },
+    { url = "https://files.pythonhosted.org/packages/4f/cd/df3e4ccccb2a5a0b7e59c9fb2baafb6dac0817e80799e4c9854fe4d2eba3/types_pytz-2026.2.0.20260506-py3-none-any.whl", hash = "sha256:58ab5307c20885f9bcd42ff106616eb0e32710791f8cbdc770aee2ea0c4f01fb", size = 10120, upload-time = "2026-05-06T05:17:51.026Z" },
 ]
 
 [[package]]