diff --git a/maven-plugin/src/main/java/org/moditect/mavenplugin/add/AddModuleInfoMojo.java b/maven-plugin/src/main/java/org/moditect/mavenplugin/add/AddModuleInfoMojo.java
index 9796d88..ab435bc 100644
--- a/maven-plugin/src/main/java/org/moditect/mavenplugin/add/AddModuleInfoMojo.java
+++ b/maven-plugin/src/main/java/org/moditect/mavenplugin/add/AddModuleInfoMojo.java
@@ -71,7 +71,7 @@
 /**
  * @author Gunnar Morling
  */
-@Mojo(name = "add-module-info", defaultPhase = LifecyclePhase.PROCESS_RESOURCES, requiresDependencyResolution = ResolutionScope.COMPILE_PLUS_RUNTIME)
+@Mojo(name = "add-module-info", defaultPhase = LifecyclePhase.PROCESS_RESOURCES, requiresDependencyResolution = ResolutionScope.COMPILE_PLUS_RUNTIME, threadSafe = true)
 public class AddModuleInfoMojo extends AbstractMojo {
 
     private static final String MODULE_INFO_CLASS = "module-info.class";
diff --git a/maven-plugin/src/main/java/org/moditect/mavenplugin/generate/GenerateModuleInfoMojo.java b/maven-plugin/src/main/java/org/moditect/mavenplugin/generate/GenerateModuleInfoMojo.java
index 3c5141e..50c783f 100644
--- a/maven-plugin/src/main/java/org/moditect/mavenplugin/generate/GenerateModuleInfoMojo.java
+++ b/maven-plugin/src/main/java/org/moditect/mavenplugin/generate/GenerateModuleInfoMojo.java
@@ -43,7 +43,7 @@
 /**
  * @author Gunnar Morling
  */
-@Mojo(name = "generate-module-info", defaultPhase = LifecyclePhase.GENERATE_SOURCES)
+@Mojo(name = "generate-module-info", defaultPhase = LifecyclePhase.GENERATE_SOURCES, threadSafe = true)
 public class GenerateModuleInfoMojo extends AbstractMojo {
 
     @Component
diff --git a/maven-plugin/src/main/java/org/moditect/mavenplugin/image/CreateRuntimeImageMojo.java b/maven-plugin/src/main/java/org/moditect/mavenplugin/image/CreateRuntimeImageMojo.java
index a6a20b6..e1c4eaf 100644
--- a/maven-plugin/src/main/java/org/moditect/mavenplugin/image/CreateRuntimeImageMojo.java
+++ b/maven-plugin/src/main/java/org/moditect/mavenplugin/image/CreateRuntimeImageMojo.java
@@ -47,7 +47,7 @@
 /**
  * @author Gunnar Morling
  */
-@Mojo(name = "create-runtime-image", defaultPhase = LifecyclePhase.PACKAGE, requiresDependencyResolution = ResolutionScope.COMPILE_PLUS_RUNTIME)
+@Mojo(name = "create-runtime-image", defaultPhase = LifecyclePhase.PACKAGE, requiresDependencyResolution = ResolutionScope.COMPILE_PLUS_RUNTIME, threadSafe = true)
 public class CreateRuntimeImageMojo extends AbstractMojo {
 
     @Parameter(defaultValue = "${project}", readonly = true)
diff --git a/maven-plugin/src/main/java/org/moditect/mavenplugin/modulelist/GenerateModuleListMojo.java b/maven-plugin/src/main/java/org/moditect/mavenplugin/modulelist/GenerateModuleListMojo.java
index f755fc0..ad19c22 100644
--- a/maven-plugin/src/main/java/org/moditect/mavenplugin/modulelist/GenerateModuleListMojo.java
+++ b/maven-plugin/src/main/java/org/moditect/mavenplugin/modulelist/GenerateModuleListMojo.java
@@ -29,7 +29,7 @@
 import org.moditect.mavenplugin.util.MojoLog;
 import org.moditect.model.Version;
 
-@Mojo(name = "list-application-image-modules", defaultPhase = LifecyclePhase.PACKAGE, requiresDependencyResolution = ResolutionScope.COMPILE_PLUS_RUNTIME)
+@Mojo(name = "list-application-image-modules", defaultPhase = LifecyclePhase.PACKAGE, requiresDependencyResolution = ResolutionScope.COMPILE_PLUS_RUNTIME, threadSafe = true)
 public class GenerateModuleListMojo extends AbstractMojo {
 
     @Parameter(defaultValue = "${project}", readonly = true)