diff --git a/deps/icu-small/source/data/in/icudt75l.dat.bz2 b/deps/icu-small/source/data/in/icudt75l.dat.bz2
index c257cf22f69..8f0a27826ab 100644
Binary files a/deps/icu-small/source/data/in/icudt75l.dat.bz2 and b/deps/icu-small/source/data/in/icudt75l.dat.bz2 differ
diff --git a/test/fixtures/tz-version.txt b/test/fixtures/tz-version.txt
index 04fe6744432..699e50d4d38 100644
--- a/test/fixtures/tz-version.txt
+++ b/test/fixtures/tz-version.txt
@@ -1 +1 @@
-2024a
+2024b