diff --git a/requirements.in b/requirements.in
index a85caacf..a524c9b9 100644
--- a/requirements.in
+++ b/requirements.in
@@ -411,7 +411,7 @@ types-futures==3.3.8
     # via mozilla-jetstream
 types-protobuf==7.34.1.20260503
     # via mozilla-jetstream
-types-pytz==2026.2.0.20260506
+types-pytz==2026.2.0.20260518
     # via mozilla-jetstream
 types-pyyaml==6.0.12.20260408
     # via mozilla-jetstream
diff --git a/requirements.txt b/requirements.txt
index 9eb3a49e..441681c8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2540,9 +2540,9 @@ types-protobuf==7.34.1.20260503 \
     --hash=sha256:75fd66121d56785c91828b8bf7b511f39ba847f11e682573e41847f01e9cd1de \
     --hash=sha256:effbc819aa17e02448dde99f089c6794662d66f4b2797e922f185ffe0b24e766
     # via -r requirements.in
-types-pytz==2026.2.0.20260506 \
-    --hash=sha256:58ab5307c20885f9bcd42ff106616eb0e32710791f8cbdc770aee2ea0c4f01fb \
-    --hash=sha256:fc6a0de6a1b7da82a748fb4065e152372dac3016559cb1eef5e8af1e338eb627
+types-pytz==2026.2.0.20260518 \
+    --hash=sha256:3a12eaa38f476bd650902a9c9bb442f03f3c7dee2be5c5848bce61bd708d205a \
+    --hash=sha256:e5d254329e9c4e91f0781b22c43a4bb2d10bb044d97b24c4b05d45567b0eae16
     # via -r requirements.in
 types-pyyaml==6.0.12.20260408 \
     --hash=sha256:92a73f2b8d7f39ef392a38131f76b970f8c66e4c42b3125ae872b7c93b556307 \