diff --git a/Dockerfile b/Dockerfile
index a9b115e..9ae49c3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -31,11 +31,11 @@ ENV LANG en_US.UTF-8
 
 RUN apt-get update && \
     apt-get install --no-install-recommends -y \
-        apt-utils=2.0.8 \
+        apt-utils=2.0.9 \
         build-essential=12.8ubuntu1.1 \
         bzip2=1.0.8-2 \
-        curl=7.68.0-1ubuntu2.11 \
-        git=1:2.25.1-1ubuntu3.4 \
+        curl=7.68.0-1ubuntu2.12 \
+        git=1:2.25.1-1ubuntu3.5 \
         html2text=1.3.2a-25 \
         libc6-i386=2.31-0ubuntu9.9 \
         lib32stdc++6=10.3.0-1ubuntu1~20.04 \
@@ -43,8 +43,8 @@ RUN apt-get update && \
         lib32ncurses6=6.2-0ubuntu2 \
         lib32z1=1:1.2.11.dfsg-2ubuntu1.3 \
         locales=2.31-0ubuntu9 \
-        openjdk-11-jdk=11.0.15+10-0ubuntu0.20.04.1 \
-        qemu-kvm=1:4.2-3ubuntu6.21 \
+        openjdk-11-jdk=11.0.16+8-0ubuntu1~20.04 \
+        qemu-kvm=1:4.2-3ubuntu6.23 \
         unzip=6.0-25ubuntu1 \
     && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
     && localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8