diff --git a/CHANGELOG.md b/CHANGELOG.md
index 63f3e9e..07a2ed4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,9 @@ The API consists of all public Kotlin types from `com.atlassian.performance.tool
 ## [Unreleased]
 [Unreleased]: https://github.com/atlassian/ssh/compare/release-2.4.3...master
 
+### Changed
+- Bump ssh-ubuntu library to version without vulnerable log4j
+
 ## [2.4.3] - 2022-06-23
 [2.4.3]: https://github.com/atlassian/ssh/compare/release-2.4.2...release-2.4.3
 
diff --git a/build.gradle.kts b/build.gradle.kts
index bc4f330..085941e 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -36,8 +36,10 @@ dependencies {
         "core",
         "slf4j-impl"
     ).forEach { compile("org.apache.logging.log4j:log4j-$it:$log4jVersion") }
-    testCompile("junit:junit:4.12")
-    testCompile("com.atlassian.performance.tools:ssh-ubuntu:0.1.0")
+    testCompile("junit:junit:4.13.2")
+    testCompile("com.atlassian.performance.tools:ssh-ubuntu:0.2.6")
+    testCompile("net.java.dev.jna:jna:5.8.0")
+    testCompile("net.java.dev.jna:jna-platform:5.8.0")
 }
 
 tasks
diff --git a/gradle/dependency-locks/apiDependenciesMetadata.lockfile b/gradle/dependency-locks/apiDependenciesMetadata.lockfile
index 8c74f20..0c25e58 100644
--- a/gradle/dependency-locks/apiDependenciesMetadata.lockfile
+++ b/gradle/dependency-locks/apiDependenciesMetadata.lockfile
@@ -2,7 +2,7 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 com.atlassian.performance.tools:io:1.2.0
-com.atlassian.performance.tools:jvm-tasks:1.0.0
+com.atlassian.performance.tools:jvm-tasks:1.2.3
 com.hierynomus:sshj:0.23.0
 com.jcraft:jzlib:1.1.3
 net.i2p.crypto:eddsa:0.2.0
@@ -15,8 +15,6 @@ org.glassfish:javax.json:1.1
 org.jetbrains.kotlin:kotlin-stdlib-common:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre7:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre8:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib:1.2.70
 org.jetbrains:annotations:15.0
 org.slf4j:slf4j-api:1.8.0-alpha2
diff --git a/gradle/dependency-locks/compile.lockfile b/gradle/dependency-locks/compile.lockfile
index 8c74f20..0c25e58 100644
--- a/gradle/dependency-locks/compile.lockfile
+++ b/gradle/dependency-locks/compile.lockfile
@@ -2,7 +2,7 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 com.atlassian.performance.tools:io:1.2.0
-com.atlassian.performance.tools:jvm-tasks:1.0.0
+com.atlassian.performance.tools:jvm-tasks:1.2.3
 com.hierynomus:sshj:0.23.0
 com.jcraft:jzlib:1.1.3
 net.i2p.crypto:eddsa:0.2.0
@@ -15,8 +15,6 @@ org.glassfish:javax.json:1.1
 org.jetbrains.kotlin:kotlin-stdlib-common:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre7:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre8:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib:1.2.70
 org.jetbrains:annotations:15.0
 org.slf4j:slf4j-api:1.8.0-alpha2
diff --git a/gradle/dependency-locks/compileClasspath.lockfile b/gradle/dependency-locks/compileClasspath.lockfile
index 8c74f20..0c25e58 100644
--- a/gradle/dependency-locks/compileClasspath.lockfile
+++ b/gradle/dependency-locks/compileClasspath.lockfile
@@ -2,7 +2,7 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 com.atlassian.performance.tools:io:1.2.0
-com.atlassian.performance.tools:jvm-tasks:1.0.0
+com.atlassian.performance.tools:jvm-tasks:1.2.3
 com.hierynomus:sshj:0.23.0
 com.jcraft:jzlib:1.1.3
 net.i2p.crypto:eddsa:0.2.0
@@ -15,8 +15,6 @@ org.glassfish:javax.json:1.1
 org.jetbrains.kotlin:kotlin-stdlib-common:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre7:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre8:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib:1.2.70
 org.jetbrains:annotations:15.0
 org.slf4j:slf4j-api:1.8.0-alpha2
diff --git a/gradle/dependency-locks/default.lockfile b/gradle/dependency-locks/default.lockfile
index 8c74f20..0c25e58 100644
--- a/gradle/dependency-locks/default.lockfile
+++ b/gradle/dependency-locks/default.lockfile
@@ -2,7 +2,7 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 com.atlassian.performance.tools:io:1.2.0
-com.atlassian.performance.tools:jvm-tasks:1.0.0
+com.atlassian.performance.tools:jvm-tasks:1.2.3
 com.hierynomus:sshj:0.23.0
 com.jcraft:jzlib:1.1.3
 net.i2p.crypto:eddsa:0.2.0
@@ -15,8 +15,6 @@ org.glassfish:javax.json:1.1
 org.jetbrains.kotlin:kotlin-stdlib-common:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre7:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre8:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib:1.2.70
 org.jetbrains:annotations:15.0
 org.slf4j:slf4j-api:1.8.0-alpha2
diff --git a/gradle/dependency-locks/implementationDependenciesMetadata.lockfile b/gradle/dependency-locks/implementationDependenciesMetadata.lockfile
index 8c74f20..0c25e58 100644
--- a/gradle/dependency-locks/implementationDependenciesMetadata.lockfile
+++ b/gradle/dependency-locks/implementationDependenciesMetadata.lockfile
@@ -2,7 +2,7 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 com.atlassian.performance.tools:io:1.2.0
-com.atlassian.performance.tools:jvm-tasks:1.0.0
+com.atlassian.performance.tools:jvm-tasks:1.2.3
 com.hierynomus:sshj:0.23.0
 com.jcraft:jzlib:1.1.3
 net.i2p.crypto:eddsa:0.2.0
@@ -15,8 +15,6 @@ org.glassfish:javax.json:1.1
 org.jetbrains.kotlin:kotlin-stdlib-common:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre7:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre8:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib:1.2.70
 org.jetbrains:annotations:15.0
 org.slf4j:slf4j-api:1.8.0-alpha2
diff --git a/gradle/dependency-locks/runtime.lockfile b/gradle/dependency-locks/runtime.lockfile
index 8c74f20..0c25e58 100644
--- a/gradle/dependency-locks/runtime.lockfile
+++ b/gradle/dependency-locks/runtime.lockfile
@@ -2,7 +2,7 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 com.atlassian.performance.tools:io:1.2.0
-com.atlassian.performance.tools:jvm-tasks:1.0.0
+com.atlassian.performance.tools:jvm-tasks:1.2.3
 com.hierynomus:sshj:0.23.0
 com.jcraft:jzlib:1.1.3
 net.i2p.crypto:eddsa:0.2.0
@@ -15,8 +15,6 @@ org.glassfish:javax.json:1.1
 org.jetbrains.kotlin:kotlin-stdlib-common:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre7:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre8:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib:1.2.70
 org.jetbrains:annotations:15.0
 org.slf4j:slf4j-api:1.8.0-alpha2
diff --git a/gradle/dependency-locks/runtimeClasspath.lockfile b/gradle/dependency-locks/runtimeClasspath.lockfile
index 8c74f20..0c25e58 100644
--- a/gradle/dependency-locks/runtimeClasspath.lockfile
+++ b/gradle/dependency-locks/runtimeClasspath.lockfile
@@ -2,7 +2,7 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 com.atlassian.performance.tools:io:1.2.0
-com.atlassian.performance.tools:jvm-tasks:1.0.0
+com.atlassian.performance.tools:jvm-tasks:1.2.3
 com.hierynomus:sshj:0.23.0
 com.jcraft:jzlib:1.1.3
 net.i2p.crypto:eddsa:0.2.0
@@ -15,8 +15,6 @@ org.glassfish:javax.json:1.1
 org.jetbrains.kotlin:kotlin-stdlib-common:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre7:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre8:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib:1.2.70
 org.jetbrains:annotations:15.0
 org.slf4j:slf4j-api:1.8.0-alpha2
diff --git a/gradle/dependency-locks/testApiDependenciesMetadata.lockfile b/gradle/dependency-locks/testApiDependenciesMetadata.lockfile
index c120154..ff0df78 100644
--- a/gradle/dependency-locks/testApiDependenciesMetadata.lockfile
+++ b/gradle/dependency-locks/testApiDependenciesMetadata.lockfile
@@ -2,20 +2,19 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 com.atlassian.performance.tools:io:1.2.0
-com.atlassian.performance.tools:jvm-tasks:1.0.0
-com.atlassian.performance.tools:ssh-ubuntu:0.1.0
+com.atlassian.performance.tools:jvm-tasks:1.2.3
+com.atlassian.performance.tools:ssh-ubuntu:0.2.6
+com.fasterxml.jackson.core:jackson-annotations:2.10.3
+com.github.docker-java:docker-java-api:3.2.13
+com.github.docker-java:docker-java-transport-zerodep:3.2.13
+com.github.docker-java:docker-java-transport:3.2.13
 com.hierynomus:sshj:0.23.0
 com.jcraft:jzlib:1.1.3
-com.kohlschutter.junixsocket:junixsocket-common:2.0.4
-com.kohlschutter.junixsocket:junixsocket-native-common:2.0.4
-javax.activation:javax.activation-api:1.2.0
-javax.annotation:javax.annotation-api:1.3.2
-javax.xml.bind:jaxb-api:2.3.1
-junit:junit:4.12
+junit:junit:4.13.2
 net.i2p.crypto:eddsa:0.2.0
-net.java.dev.jna:jna-platform:5.2.0
-net.java.dev.jna:jna:5.2.0
-org.apache.commons:commons-compress:1.18
+net.java.dev.jna:jna-platform:5.8.0
+net.java.dev.jna:jna:5.8.0
+org.apache.commons:commons-compress:1.21
 org.apache.logging.log4j:log4j-api:2.17.1
 org.apache.logging.log4j:log4j-core:2.17.1
 org.apache.logging.log4j:log4j-slf4j-impl:2.17.1
@@ -26,13 +25,8 @@ org.hamcrest:hamcrest-core:1.3
 org.jetbrains.kotlin:kotlin-stdlib-common:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre7:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre8:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib:1.2.70
 org.jetbrains:annotations:15.0
-org.rnorth.duct-tape:duct-tape:1.0.7
-org.rnorth.visible-assertions:visible-assertions:2.1.2
-org.rnorth:tcp-unix-socket-proxy:1.0.2
-org.scijava:native-lib-loader:2.0.2
+org.rnorth.duct-tape:duct-tape:1.0.8
 org.slf4j:slf4j-api:1.8.0-alpha2
-org.testcontainers:testcontainers:1.10.5
+org.testcontainers:testcontainers:1.17.3
diff --git a/gradle/dependency-locks/testCompile.lockfile b/gradle/dependency-locks/testCompile.lockfile
index c120154..ff0df78 100644
--- a/gradle/dependency-locks/testCompile.lockfile
+++ b/gradle/dependency-locks/testCompile.lockfile
@@ -2,20 +2,19 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 com.atlassian.performance.tools:io:1.2.0
-com.atlassian.performance.tools:jvm-tasks:1.0.0
-com.atlassian.performance.tools:ssh-ubuntu:0.1.0
+com.atlassian.performance.tools:jvm-tasks:1.2.3
+com.atlassian.performance.tools:ssh-ubuntu:0.2.6
+com.fasterxml.jackson.core:jackson-annotations:2.10.3
+com.github.docker-java:docker-java-api:3.2.13
+com.github.docker-java:docker-java-transport-zerodep:3.2.13
+com.github.docker-java:docker-java-transport:3.2.13
 com.hierynomus:sshj:0.23.0
 com.jcraft:jzlib:1.1.3
-com.kohlschutter.junixsocket:junixsocket-common:2.0.4
-com.kohlschutter.junixsocket:junixsocket-native-common:2.0.4
-javax.activation:javax.activation-api:1.2.0
-javax.annotation:javax.annotation-api:1.3.2
-javax.xml.bind:jaxb-api:2.3.1
-junit:junit:4.12
+junit:junit:4.13.2
 net.i2p.crypto:eddsa:0.2.0
-net.java.dev.jna:jna-platform:5.2.0
-net.java.dev.jna:jna:5.2.0
-org.apache.commons:commons-compress:1.18
+net.java.dev.jna:jna-platform:5.8.0
+net.java.dev.jna:jna:5.8.0
+org.apache.commons:commons-compress:1.21
 org.apache.logging.log4j:log4j-api:2.17.1
 org.apache.logging.log4j:log4j-core:2.17.1
 org.apache.logging.log4j:log4j-slf4j-impl:2.17.1
@@ -26,13 +25,8 @@ org.hamcrest:hamcrest-core:1.3
 org.jetbrains.kotlin:kotlin-stdlib-common:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre7:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre8:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib:1.2.70
 org.jetbrains:annotations:15.0
-org.rnorth.duct-tape:duct-tape:1.0.7
-org.rnorth.visible-assertions:visible-assertions:2.1.2
-org.rnorth:tcp-unix-socket-proxy:1.0.2
-org.scijava:native-lib-loader:2.0.2
+org.rnorth.duct-tape:duct-tape:1.0.8
 org.slf4j:slf4j-api:1.8.0-alpha2
-org.testcontainers:testcontainers:1.10.5
+org.testcontainers:testcontainers:1.17.3
diff --git a/gradle/dependency-locks/testCompileClasspath.lockfile b/gradle/dependency-locks/testCompileClasspath.lockfile
index cc25740..ff0df78 100644
--- a/gradle/dependency-locks/testCompileClasspath.lockfile
+++ b/gradle/dependency-locks/testCompileClasspath.lockfile
@@ -2,12 +2,19 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 com.atlassian.performance.tools:io:1.2.0
-com.atlassian.performance.tools:jvm-tasks:1.0.0
-com.atlassian.performance.tools:ssh-ubuntu:0.1.0
+com.atlassian.performance.tools:jvm-tasks:1.2.3
+com.atlassian.performance.tools:ssh-ubuntu:0.2.6
+com.fasterxml.jackson.core:jackson-annotations:2.10.3
+com.github.docker-java:docker-java-api:3.2.13
+com.github.docker-java:docker-java-transport-zerodep:3.2.13
+com.github.docker-java:docker-java-transport:3.2.13
 com.hierynomus:sshj:0.23.0
 com.jcraft:jzlib:1.1.3
-junit:junit:4.12
+junit:junit:4.13.2
 net.i2p.crypto:eddsa:0.2.0
+net.java.dev.jna:jna-platform:5.8.0
+net.java.dev.jna:jna:5.8.0
+org.apache.commons:commons-compress:1.21
 org.apache.logging.log4j:log4j-api:2.17.1
 org.apache.logging.log4j:log4j-core:2.17.1
 org.apache.logging.log4j:log4j-slf4j-impl:2.17.1
@@ -18,8 +25,8 @@ org.hamcrest:hamcrest-core:1.3
 org.jetbrains.kotlin:kotlin-stdlib-common:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre7:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre8:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib:1.2.70
 org.jetbrains:annotations:15.0
+org.rnorth.duct-tape:duct-tape:1.0.8
 org.slf4j:slf4j-api:1.8.0-alpha2
+org.testcontainers:testcontainers:1.17.3
diff --git a/gradle/dependency-locks/testImplementationDependenciesMetadata.lockfile b/gradle/dependency-locks/testImplementationDependenciesMetadata.lockfile
index c120154..ff0df78 100644
--- a/gradle/dependency-locks/testImplementationDependenciesMetadata.lockfile
+++ b/gradle/dependency-locks/testImplementationDependenciesMetadata.lockfile
@@ -2,20 +2,19 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 com.atlassian.performance.tools:io:1.2.0
-com.atlassian.performance.tools:jvm-tasks:1.0.0
-com.atlassian.performance.tools:ssh-ubuntu:0.1.0
+com.atlassian.performance.tools:jvm-tasks:1.2.3
+com.atlassian.performance.tools:ssh-ubuntu:0.2.6
+com.fasterxml.jackson.core:jackson-annotations:2.10.3
+com.github.docker-java:docker-java-api:3.2.13
+com.github.docker-java:docker-java-transport-zerodep:3.2.13
+com.github.docker-java:docker-java-transport:3.2.13
 com.hierynomus:sshj:0.23.0
 com.jcraft:jzlib:1.1.3
-com.kohlschutter.junixsocket:junixsocket-common:2.0.4
-com.kohlschutter.junixsocket:junixsocket-native-common:2.0.4
-javax.activation:javax.activation-api:1.2.0
-javax.annotation:javax.annotation-api:1.3.2
-javax.xml.bind:jaxb-api:2.3.1
-junit:junit:4.12
+junit:junit:4.13.2
 net.i2p.crypto:eddsa:0.2.0
-net.java.dev.jna:jna-platform:5.2.0
-net.java.dev.jna:jna:5.2.0
-org.apache.commons:commons-compress:1.18
+net.java.dev.jna:jna-platform:5.8.0
+net.java.dev.jna:jna:5.8.0
+org.apache.commons:commons-compress:1.21
 org.apache.logging.log4j:log4j-api:2.17.1
 org.apache.logging.log4j:log4j-core:2.17.1
 org.apache.logging.log4j:log4j-slf4j-impl:2.17.1
@@ -26,13 +25,8 @@ org.hamcrest:hamcrest-core:1.3
 org.jetbrains.kotlin:kotlin-stdlib-common:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre7:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre8:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib:1.2.70
 org.jetbrains:annotations:15.0
-org.rnorth.duct-tape:duct-tape:1.0.7
-org.rnorth.visible-assertions:visible-assertions:2.1.2
-org.rnorth:tcp-unix-socket-proxy:1.0.2
-org.scijava:native-lib-loader:2.0.2
+org.rnorth.duct-tape:duct-tape:1.0.8
 org.slf4j:slf4j-api:1.8.0-alpha2
-org.testcontainers:testcontainers:1.10.5
+org.testcontainers:testcontainers:1.17.3
diff --git a/gradle/dependency-locks/testRuntime.lockfile b/gradle/dependency-locks/testRuntime.lockfile
index c120154..ff0df78 100644
--- a/gradle/dependency-locks/testRuntime.lockfile
+++ b/gradle/dependency-locks/testRuntime.lockfile
@@ -2,20 +2,19 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 com.atlassian.performance.tools:io:1.2.0
-com.atlassian.performance.tools:jvm-tasks:1.0.0
-com.atlassian.performance.tools:ssh-ubuntu:0.1.0
+com.atlassian.performance.tools:jvm-tasks:1.2.3
+com.atlassian.performance.tools:ssh-ubuntu:0.2.6
+com.fasterxml.jackson.core:jackson-annotations:2.10.3
+com.github.docker-java:docker-java-api:3.2.13
+com.github.docker-java:docker-java-transport-zerodep:3.2.13
+com.github.docker-java:docker-java-transport:3.2.13
 com.hierynomus:sshj:0.23.0
 com.jcraft:jzlib:1.1.3
-com.kohlschutter.junixsocket:junixsocket-common:2.0.4
-com.kohlschutter.junixsocket:junixsocket-native-common:2.0.4
-javax.activation:javax.activation-api:1.2.0
-javax.annotation:javax.annotation-api:1.3.2
-javax.xml.bind:jaxb-api:2.3.1
-junit:junit:4.12
+junit:junit:4.13.2
 net.i2p.crypto:eddsa:0.2.0
-net.java.dev.jna:jna-platform:5.2.0
-net.java.dev.jna:jna:5.2.0
-org.apache.commons:commons-compress:1.18
+net.java.dev.jna:jna-platform:5.8.0
+net.java.dev.jna:jna:5.8.0
+org.apache.commons:commons-compress:1.21
 org.apache.logging.log4j:log4j-api:2.17.1
 org.apache.logging.log4j:log4j-core:2.17.1
 org.apache.logging.log4j:log4j-slf4j-impl:2.17.1
@@ -26,13 +25,8 @@ org.hamcrest:hamcrest-core:1.3
 org.jetbrains.kotlin:kotlin-stdlib-common:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre7:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre8:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib:1.2.70
 org.jetbrains:annotations:15.0
-org.rnorth.duct-tape:duct-tape:1.0.7
-org.rnorth.visible-assertions:visible-assertions:2.1.2
-org.rnorth:tcp-unix-socket-proxy:1.0.2
-org.scijava:native-lib-loader:2.0.2
+org.rnorth.duct-tape:duct-tape:1.0.8
 org.slf4j:slf4j-api:1.8.0-alpha2
-org.testcontainers:testcontainers:1.10.5
+org.testcontainers:testcontainers:1.17.3
diff --git a/gradle/dependency-locks/testRuntimeClasspath.lockfile b/gradle/dependency-locks/testRuntimeClasspath.lockfile
index c120154..ff0df78 100644
--- a/gradle/dependency-locks/testRuntimeClasspath.lockfile
+++ b/gradle/dependency-locks/testRuntimeClasspath.lockfile
@@ -2,20 +2,19 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 com.atlassian.performance.tools:io:1.2.0
-com.atlassian.performance.tools:jvm-tasks:1.0.0
-com.atlassian.performance.tools:ssh-ubuntu:0.1.0
+com.atlassian.performance.tools:jvm-tasks:1.2.3
+com.atlassian.performance.tools:ssh-ubuntu:0.2.6
+com.fasterxml.jackson.core:jackson-annotations:2.10.3
+com.github.docker-java:docker-java-api:3.2.13
+com.github.docker-java:docker-java-transport-zerodep:3.2.13
+com.github.docker-java:docker-java-transport:3.2.13
 com.hierynomus:sshj:0.23.0
 com.jcraft:jzlib:1.1.3
-com.kohlschutter.junixsocket:junixsocket-common:2.0.4
-com.kohlschutter.junixsocket:junixsocket-native-common:2.0.4
-javax.activation:javax.activation-api:1.2.0
-javax.annotation:javax.annotation-api:1.3.2
-javax.xml.bind:jaxb-api:2.3.1
-junit:junit:4.12
+junit:junit:4.13.2
 net.i2p.crypto:eddsa:0.2.0
-net.java.dev.jna:jna-platform:5.2.0
-net.java.dev.jna:jna:5.2.0
-org.apache.commons:commons-compress:1.18
+net.java.dev.jna:jna-platform:5.8.0
+net.java.dev.jna:jna:5.8.0
+org.apache.commons:commons-compress:1.21
 org.apache.logging.log4j:log4j-api:2.17.1
 org.apache.logging.log4j:log4j-core:2.17.1
 org.apache.logging.log4j:log4j-slf4j-impl:2.17.1
@@ -26,13 +25,8 @@ org.hamcrest:hamcrest-core:1.3
 org.jetbrains.kotlin:kotlin-stdlib-common:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre7:1.2.70
-org.jetbrains.kotlin:kotlin-stdlib-jre8:1.2.70
 org.jetbrains.kotlin:kotlin-stdlib:1.2.70
 org.jetbrains:annotations:15.0
-org.rnorth.duct-tape:duct-tape:1.0.7
-org.rnorth.visible-assertions:visible-assertions:2.1.2
-org.rnorth:tcp-unix-socket-proxy:1.0.2
-org.scijava:native-lib-loader:2.0.2
+org.rnorth.duct-tape:duct-tape:1.0.8
 org.slf4j:slf4j-api:1.8.0-alpha2
-org.testcontainers:testcontainers:1.10.5
+org.testcontainers:testcontainers:1.17.3