diff --git a/base/Dockerfile b/base/Dockerfile
index 9347db1..49563ef 100644
--- a/base/Dockerfile
+++ b/base/Dockerfile
@@ -36,7 +36,7 @@ RUN \
         ca-certificates=20230311 \
         curl=7.88.1-10+deb12u12 \
         jq=1.6-2.1 \
-        tzdata=2024b-0+deb12u1 \
+        tzdata=2025a-0+deb12u1 \
         xz-utils=5.4.1-0.2 \
     \
     && c_rehash \