diff --git a/package_versions.txt b/package_versions.txt
index ee9d27d..9c00ecb 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -75,7 +75,7 @@ libgssapi-krb5-21.16-2ubuntu0.2
 libhcrypto4-heimdal7.5.0+dfsg-1
 libheimbase1-heimdal7.5.0+dfsg-1
 libheimntlm0-heimdal7.5.0+dfsg-1
-libhogweed43.4-1ubuntu0.1
+libhogweed43.4.1-0ubuntu0.18.04.1
 libhx509-5-heimdal7.5.0+dfsg-1
 libidn2-02.0.4-1.1ubuntu0.2
 libjs-jquery3.2.1-1
@@ -92,7 +92,7 @@ liblzma55.2.2-1.3
 libmount12.31.1-0.4ubuntu3.7
 libncurses56.1-1ubuntu1.18.04
 libncursesw56.1-1ubuntu1.18.04
-libnettle63.4-1ubuntu0.1
+libnettle63.4.1-0ubuntu0.18.04.1
 libnghttp2-141.30.0-1ubuntu1
 libnpth01.5-3
 libp11-kit00.23.9-2ubuntu0.1
@@ -121,10 +121,10 @@ libsqlite3-03.22.0-1ubuntu0.4
 libss21.44.1-1ubuntu1.3
 libssl1.11.1.1-1ubuntu2.1~18.04.9
 libstdc++68.4.0-1ubuntu1~18.04
-libsystemd0237-3ubuntu10.47
+libsystemd0237-3ubuntu10.48
 libtasn1-64.13-2
 libtinfo56.1-1ubuntu1.18.04
-libudev1237-3ubuntu10.47
+libudev1237-3ubuntu10.48
 libunistring20.9.9-0ubuntu2
 libuuid12.31.1-0.4ubuntu3.7
 libwind0-heimdal7.5.0+dfsg-1