diff --git a/package_versions.txt b/package_versions.txt
index c10f97c..ce030b8 100644
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -21,9 +21,9 @@ diffutils               1:3.8-4                         deb
 dirmngr                 2.2.40-1.1                      deb     
 dpkg                    1.21.22                         deb     
 e2fsprogs               1.47.0-2                        deb     
-exim4-base              4.96-15+deb12u3                 deb     
-exim4-config            4.96-15+deb12u3                 deb     
-exim4-daemon-light      4.96-15+deb12u3                 deb     
+exim4-base              4.96-15+deb12u4                 deb     
+exim4-config            4.96-15+deb12u4                 deb     
+exim4-daemon-light      4.96-15+deb12u4                 deb     
 findutils               4.9.0-4                         deb     
 gcc-12-base             12.2.0-14                       deb     
 gnupg                   2.2.40-1.1                      deb