diff --git a/package_versions.txt b/package_versions.txt
index 3bcb0f6..359130c 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -46,6 +46,6 @@ scanelf                 1.3.7-r2              apk
 shadow                  4.14.2-r0             apk     
 skalibs                 2.14.0.1-r0           apk     
 ssl_client              1.36.1-r19            apk     
-tzdata                  2025a-r0              apk     
+tzdata                  2025b-r0              apk     
 utmps-libs              0.1.2.2-r0            apk     
 zlib                    1.3.1-r0              apk