diff --git a/package_versions.txt b/package_versions.txt
index 73e689d..49da070 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -21,7 +21,7 @@ libattr-2.4.48-r0
 libbsd-0.9.1-r0
 libbz2-1.0.6-r7
 libc-utils-0.7.1-r0
-libcom_err-1.45.2-r0
+libcom_err-1.45.2-r1
 libcrypto1.1-1.1.1d-r0
 libcurl-7.66.0-r0
 libffi-3.2.1-r6
@@ -63,7 +63,7 @@ scanelf-1.2.3-r0
 shadow-4.6-r2
 sqlite-libs-3.28.0-r1
 ssl_client-1.30.1-r2
-tzdata-2019b-r0
+tzdata-2019c-r0
 xz-5.2.4-r0
 xz-libs-5.2.4-r0
 zlib-1.2.11-r1