diff --git a/README.md b/README.md
index 870e382..22a191a 100644
--- a/README.md
+++ b/README.md
@@ -63,8 +63,8 @@ Turn JAR (java archive) into self-contained executable
 Options:
   -j, --java-version   <version>
                        override JDK/JRE version
-                       examples: "11", "11.0", "11.0.2", "11.0.2+9"
-                       (default: 11)
+                       examples: "17", "17.0", "17.0.2", "17.0.2+9"
+                       (default: 17)
   -cp, --class-path    <classpath>
                        adds additional classpaths to the jdeps call
   -o, --output         <directory>
@@ -104,6 +104,7 @@ Options:
 
 Tested on the following operating systems:
 
+- Debian 10.8
 - Ubuntu 18.04
 - macOS Mojave
 - Windows Subsystem for Linux with Ubuntu 14.04
diff --git a/warp4j b/warp4j
index 41b092f..ded42f1 100755
--- a/warp4j
+++ b/warp4j
@@ -9,8 +9,8 @@ function print_help {
     echo 'Options:'
     echo '  -j, --java-version   <version>'
     echo '                       override JDK/JRE version'
-    echo '                       examples: "11", "11.0", "11.0.2", "11.0.2+9"'
-    echo '                       (default: 11)'
+    echo '                       examples: "17", "17.0", "17.0.2", "17.0.2+9"'
+    echo '                       (default: 17)'
     echo '  -cp, --class-path    <classpath>'
     echo '                       adds additional classpaths to the jdeps call'
     echo '  -o, --output         <directory>'
@@ -235,7 +235,7 @@ if [[ $JVM_IMPL ]] &&
     fail_with "jvm implementation \"$JVM_IMPL\" is not correct"
 fi
 
-LATEST_LTS=11 # latest LTS java branch
+LATEST_LTS=17 # latest LTS java branch
 
 # default options
 test -z $JAVA_VERSION && JAVA_VERSION=$LATEST_LTS
@@ -640,16 +640,16 @@ if [[ $JAVA_DISTRO_TYPE == $DISTRO_TYPE_JDK ]]; then
     # TODO If JAVA_VERSION is not an INT it will throw an error
     if [ -n "$CLASS_PATH" ]
     then
-    	echo "Using given classpaths: $CLASS_PATH"
-        MODULES=$("$JDEPS" -cp $CLASS_PATH --print-module-deps --ignore-missing-deps --multi-release $JAVA_VERSION_BASE "$JAR" | grep -v Warning)
+        echo "Using given classpaths: $CLASS_PATH"
+        MODULES=$($JDEPS --class-path=$CLASS_PATH --print-module-deps --ignore-missing-deps --multi-release $JAVA_VERSION_BASE $JAR | grep -v Warning)
     elif [ "$SPRING_BOOT" ]
     then
-    	echo "Extracting jar file to get classpath"
-    	unzip -q "${JAR}" -d "${EXTRACTED_JAR_PATH}"
-    	echo "Fetching modules"
-        MODULES=$("$JDEPS" -classpath \'${EXTRACTED_JAR_PATH}/BOOT-INF/lib/*:${EXTRACTED_JAR_PATH}/BOOT-INF/classes:${EXTRACTED_JAR_PATH}\' --print-module-deps --ignore-missing-deps --module-path ${EXTRACTED_JAR_PATH}/BOOT-INF/lib/javax.activation-api-1.2.0.jar --recursive --multi-release ${JAVA_VERSION_BASE} -quiet ${EXTRACTED_JAR_PATH}/org ${EXTRACTED_JAR_PATH}/BOOT-INF/classes ${EXTRACTED_JAR_PATH}/BOOT-INF/lib/*.jar | grep -v Warning)
+        echo "Extracting jar file to get classpath"
+        unzip -q "${JAR}" -d "${EXTRACTED_JAR_PATH}"
+        echo "Fetching modules"
+        MODULES=$($JDEPS --ignore-missing-deps --print-module-deps --recursive --multi-release $JAVA_VERSION_BASE -quiet --class-path=${EXTRACTED_JAR_PATH}/BOOT-INF/lib/* --module-path=${EXTRACTED_JAR_PATH}/BOOT-INF/lib/BOOT-INF/lib/* $JAR | grep -v Warning)
     else
-    	echo "Fetch modules with default behavior"
+        echo "Fetch modules with default behavior"
         MODULES=$("$JDEPS" --print-module-deps --ignore-missing-deps --multi-release $JAVA_VERSION_BASE "$JAR" | grep -v Warning)
     fi
 fi