diff --git a/package_versions.txt b/package_versions.txt
index 2d41772..4129019 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -1,6 +1,6 @@
 alpine-baselayout-3.2.0-r16
 alpine-keys-2.3-r1
-apache2-utils-2.4.49-r0
+apache2-utils-2.4.50-r0
 apk-tools-2.12.7-r0
 apr-1.7.0-r0
 apr-util-1.6.1-r7
@@ -11,7 +11,7 @@ busybox-1.33.1-r3
 busybox-suid-1.33.1-r3
 ca-certificates-20191127-r5
 ca-certificates-bundle-20191127-r5
-composer-2.1.6-r0
+composer-2.1.9-r0
 coreutils-8.32-r2
 curl-7.79.1-r0
 expat-2.4.1-r0
@@ -97,7 +97,7 @@ scanelf-1.3.2-r0
 shadow-4.8.1-r0
 skalibs-2.10.0.3-r0
 ssl_client-1.33.1-r3
-tzdata-2021b-r0
+tzdata-2021c-r0
 unzip-6.0-r9
 utmps-0.1.0.2-r0
 xz-5.2.5-r0