diff --git a/package_versions.txt b/package_versions.txt
index 4eaf804..b2fdaab 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -461,7 +461,7 @@ systemd                           252.31-1~deb12u1                deb
 systemd-sysv                      252.31-1~deb12u1                deb                        
 sysvinit-utils                    3.06-4                          deb                        
 tar                               1.34+dfsg-1.2+deb12u1           deb                        
-tzdata                            2024a-0+deb12u1                 deb                        
+tzdata                            2024b-0+deb12u1                 deb                        
 ucf                               3.0043+nmu1                     deb                        
 udev                              252.31-1~deb12u1                deb                        
 usr-is-merged                     37~deb12u1                      deb