diff --git a/package_versions.txt b/package_versions.txt
index ea009cb..7ee4229 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -21,7 +21,7 @@ fdisk2.31.1-0.4ubuntu3.6
 findutils4.6.0+git+20170828-2
 fontconfig-config2.12.6-0ubuntu2
 fonts-dejavu-core2.37-1
-gcc-8-base8.3.0-26ubuntu1~18.04
+gcc-8-base8.4.0-1ubuntu1~18.04
 gnupg2.2.4-1ubuntu1.2
 gnupg-l10n2.2.4-1ubuntu1.2
 gnupg-utils2.2.4-1ubuntu1.2
@@ -76,7 +76,7 @@ libffi63.2.1-8
 libfontconfig12.12.6-0ubuntu2
 libfreetype62.8.1-2ubuntu2
 libfribidi00.19.7-2
-libgcc11:8.3.0-26ubuntu1~18.04
+libgcc11:8.4.0-1ubuntu1~18.04
 libgcrypt201.8.1-4ubuntu1.2
 libglib2.0-02.56.4-0ubuntu0.18.04.6
 libgmp102:6.1.2+dfsg-2
@@ -141,7 +141,7 @@ libsqlite3-03.22.0-1ubuntu0.3
 libss21.44.1-1ubuntu1.3
 libssl1.0.01.0.2n-1ubuntu5.3
 libssl1.11.1.1-1ubuntu2.1~18.04.5
-libstdc++68.3.0-26ubuntu1~18.04
+libstdc++68.4.0-1ubuntu1~18.04
 libsystemd0237-3ubuntu10.39
 libtasn1-64.13-2
 libtheora01.1.1+dfsg.1-14