diff --git a/base/Dockerfile b/base/Dockerfile
index 2fc2522..300fa5b 100644
--- a/base/Dockerfile
+++ b/base/Dockerfile
@@ -35,7 +35,7 @@ RUN \
         ca-certificates=20240203 \
         curl=8.5.0-2ubuntu10.6 \
         jq=1.7.1-3build1 \
-        tzdata=2024b-0ubuntu0.24.04.1 \
+        tzdata=2025b-0ubuntu0.22.04 \
         xz-utils=5.6.1+really5.4.5-1 \
     \
     && S6_ARCH="${BUILD_ARCH}" \