diff --git a/docker/dropbear.sh b/docker/dropbear.sh
index 10392ef73..097814e86 100755
--- a/docker/dropbear.sh
+++ b/docker/dropbear.sh
@@ -7,7 +7,7 @@ set -euo pipefail
 . lib.sh
 
 main() {
-    local version=2020.80
+    local version=2022.82
 
     install_packages \
         autoconf \
@@ -24,7 +24,7 @@ main() {
 
     pushd "${td}"
 
-    curl --retry 3 -sSfL "https://matt.ucc.asn.au/dropbear/dropbear-${version}.tar.bz2" -O
+    curl --retry 3 -sSfL "https://matt.ucc.asn.au/dropbear/releases/dropbear-${version}.tar.bz2" -O
     tar --strip-components=1 -xjf "dropbear-${version}.tar.bz2"
 
     # Remove some unwanted message
diff --git a/docker/linux-image.sh b/docker/linux-image.sh
index b878745c1..8668d28cc 100755
--- a/docker/linux-image.sh
+++ b/docker/linux-image.sh
@@ -6,7 +6,7 @@ set -euo pipefail
 main() {
     # arch in the rust target
     local arch="${1}" \
-          kversion=4.19.0-17
+          kversion=4.19.0-20
 
     local debsource="deb http://http.debian.net/debian/ buster main"
     debsource="${debsource}\ndeb http://security.debian.org/ buster/updates main"