diff --git a/deps/icu-small/source/data/in/icudt78l.dat.bz2 b/deps/icu-small/source/data/in/icudt78l.dat.bz2
index b2b2e3f6811a..b39c08989f8a 100644
Binary files a/deps/icu-small/source/data/in/icudt78l.dat.bz2 and b/deps/icu-small/source/data/in/icudt78l.dat.bz2 differ
diff --git a/test/fixtures/tz-version.txt b/test/fixtures/tz-version.txt
index 2c2d640a0f1c..3a0e3555219a 100644
--- a/test/fixtures/tz-version.txt
+++ b/test/fixtures/tz-version.txt
@@ -1 +1 @@
-2026e
+2026f