diff --git a/build.gradle.kts b/build.gradle.kts
index faa7fa6..8ff7c50 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -7,9 +7,11 @@ repositories {
     mavenLocal()
 }
 
+val graalVersion = "1.0.0-rc10"
+
 dependencies {
     compile("org.apache.httpcomponents:httpclient:4.5.2")
-    compileOnly("com.oracle.substratevm:svm:GraalVM-1.0.0-rc8")
+    compileOnly("com.oracle.substratevm:svm:GraalVM-$graalVersion")
 }
 
 tasks {
@@ -29,7 +31,8 @@ tasks {
         commandLine("docker", "run", "--rm",
                 "--volume", "${projectDir.absolutePath}:${projectDir.absolutePath}",
                 "--workdir", projectDir.absolutePath,
-                "ubuntu:latest", "./run.sh")
+                "oracle/graalvm-ce:$graalVersion",
+                "./run.sh", graalVersion)
     }
     withType<Wrapper> {
         gradleVersion = "4.8"
diff --git a/run.sh b/run.sh
index 881abb3..9229e29 100755
--- a/run.sh
+++ b/run.sh
@@ -1,13 +1,8 @@
 #!/usr/bin/env bash
-GRAAL_VERSION=1.0.0-rc8
-WORK_DIR=$(pwd)
-apt-get update && apt-get install -y build-essential zlib1g-dev curl maven
-cd /opt
-curl -L https://github.com/oracle/graal/releases/download/vm-${GRAAL_VERSION}/graalvm-ce-${GRAAL_VERSION}-linux-amd64.tar.gz | tar -xz
+GRAAL_VERSION=$1
+yum install -y build-essential zlib1g-dev maven
 ln -sf /opt/graalvm-ce-${GRAAL_VERSION} /opt/graal
-PATH=$PATH:/opt/graal/bin
 mvn install:install-file -Dfile=/opt/graal/jre/lib/svm/builder/svm.jar -DgroupId=com.oracle.substratevm -DartifactId=svm -Dversion=GraalVM-${GRAAL_VERSION} -Dpackaging=jar
-cd ${WORK_DIR}
 export JAVA_HOME=/opt/graal
 ./gradlew jar
 cp /opt/graal/jre/lib/amd64/libsunec.so $(pwd)
@@ -16,4 +11,4 @@ native-image -jar build/libs/graal-vs-apache-httpclient.jar \
     --report-unsupported-elements-at-runtime --no-server \
     -H:+JNI -H:+UseServiceLoaderFeature
 chmod +x graal-vs-apache-httpclient
-./graal-vs-apache-httpclient
\ No newline at end of file
+./graal-vs-apache-httpclient -Djavax.net.ssl.trustStore=/opt/graal/jre/lib/security/cacerts -Djavax.net.ssl.trustStorePassword=changeit
\ No newline at end of file