diff --git a/pyproject.toml b/pyproject.toml
index edb29bc5..d0b439aa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,7 +43,7 @@ dependencies = [
     "tomli==2.5.0",
     "python-dateutil==3.0.0",
     "nest-asyncio==1.6.0",
-    "pytz==2026.5",
+    "pytz==2026.6",
     "click==8.5.0",
     "tabulate==0.10.0",
     "joblib==1.6.0",
diff --git a/requirements-docker.txt b/requirements-docker.txt
index 3942e934..5637cef7 100644
--- a/requirements-docker.txt
+++ b/requirements-docker.txt
@@ -50,7 +50,7 @@ tomli==2.5.0
 python-socketio==5.17.0
 python-dateutil==3.0.0
 nest-asyncio==1.6.0
-pytz==2026.5
+pytz==2026.6
 click==8.5.0
 tabulate==0.10.0
 joblib==1.6.0
diff --git a/requirements-linux.txt b/requirements-linux.txt
index 16a8e98d..94bed660 100644
--- a/requirements-linux.txt
+++ b/requirements-linux.txt
@@ -63,7 +63,7 @@ mypy==2.4.0
 # ── Utilities ───────────────────────────────────────────────
 python-socketio==5.17.0
 python-dateutil==3.0.0
-pytz==2026.5
+pytz==2026.6
 click==8.5.0
 tabulate==0.10.0
 joblib==1.6.0
diff --git a/requirements-temp.txt b/requirements-temp.txt
index 939e764c..14db25bd 100644
--- a/requirements-temp.txt
+++ b/requirements-temp.txt
@@ -61,7 +61,7 @@ mypy==2.4.0
 # ── Utilities ───────────────────────────────────────────────
 python-socketio==5.17.0
 python-dateutil==3.0.0
-pytz==2026.5
+pytz==2026.6
 click==8.5.0
 tabulate==0.10.0
 joblib==1.6.0
diff --git a/requirements.txt b/requirements.txt
index 2d7411c8..e71c5d2a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -65,7 +65,7 @@ mypy==2.4.0
 python-socketio==5.17.0
 python-dateutil==3.0.0
 nest-asyncio==1.6.0
-pytz==2026.5
+pytz==2026.6
 click==8.5.0
 tabulate==0.10.0
 joblib==1.6.0