diff --git a/liteflow-el-builder/pom.xml b/liteflow-el-builder/pom.xml
index 4b5fa9fe..f6e0b6d8 100644
--- a/liteflow-el-builder/pom.xml
+++ b/liteflow-el-builder/pom.xml
@@ -19,6 +19,8 @@
             <groupId>com.yomahub</groupId>
             <artifactId>liteflow-core</artifactId>
             <version>${revision}</version>
+            <optional>true</optional>
+            <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>cn.hutool</groupId>
diff --git a/liteflow-script-plugin/liteflow-script-aviator/pom.xml b/liteflow-script-plugin/liteflow-script-aviator/pom.xml
index 8e9dd990..5463a74c 100644
--- a/liteflow-script-plugin/liteflow-script-aviator/pom.xml
+++ b/liteflow-script-plugin/liteflow-script-aviator/pom.xml
@@ -17,6 +17,8 @@
             <groupId>com.yomahub</groupId>
             <artifactId>liteflow-core</artifactId>
             <version>${revision}</version>
+            <optional>true</optional>
+            <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>com.googlecode.aviator</groupId>
diff --git a/liteflow-script-plugin/liteflow-script-graaljs/pom.xml b/liteflow-script-plugin/liteflow-script-graaljs/pom.xml
index 4698945c..6d68462c 100644
--- a/liteflow-script-plugin/liteflow-script-graaljs/pom.xml
+++ b/liteflow-script-plugin/liteflow-script-graaljs/pom.xml
@@ -17,6 +17,7 @@
             <groupId>com.yomahub</groupId>
             <artifactId>liteflow-core</artifactId>
             <version>${revision}</version>
+            <optional>true</optional>
             <scope>provided</scope>
         </dependency>
         <dependency>
diff --git a/liteflow-script-plugin/liteflow-script-groovy/pom.xml b/liteflow-script-plugin/liteflow-script-groovy/pom.xml
index 61d55391..50940cf8 100644
--- a/liteflow-script-plugin/liteflow-script-groovy/pom.xml
+++ b/liteflow-script-plugin/liteflow-script-groovy/pom.xml
@@ -17,6 +17,7 @@
             <groupId>com.yomahub</groupId>
             <artifactId>liteflow-core</artifactId>
             <version>${revision}</version>
+            <optional>true</optional>
             <scope>provided</scope>
         </dependency>
         <dependency>
diff --git a/liteflow-script-plugin/liteflow-script-java/pom.xml b/liteflow-script-plugin/liteflow-script-java/pom.xml
index 1c35f3e9..2a3fb843 100644
--- a/liteflow-script-plugin/liteflow-script-java/pom.xml
+++ b/liteflow-script-plugin/liteflow-script-java/pom.xml
@@ -17,6 +17,8 @@
             <groupId>com.yomahub</groupId>
             <artifactId>liteflow-core</artifactId>
             <version>${revision}</version>
+            <optional>true</optional>
+            <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.codehaus.janino</groupId>
diff --git a/liteflow-script-plugin/liteflow-script-javascript/pom.xml b/liteflow-script-plugin/liteflow-script-javascript/pom.xml
index 2796eeef..8a636e19 100644
--- a/liteflow-script-plugin/liteflow-script-javascript/pom.xml
+++ b/liteflow-script-plugin/liteflow-script-javascript/pom.xml
@@ -17,6 +17,7 @@
             <groupId>com.yomahub</groupId>
             <artifactId>liteflow-core</artifactId>
             <version>${revision}</version>
+            <optional>true</optional>
             <scope>provided</scope>
         </dependency>
     </dependencies>
diff --git a/liteflow-script-plugin/liteflow-script-lua/pom.xml b/liteflow-script-plugin/liteflow-script-lua/pom.xml
index e72feb6e..b1311882 100644
--- a/liteflow-script-plugin/liteflow-script-lua/pom.xml
+++ b/liteflow-script-plugin/liteflow-script-lua/pom.xml
@@ -17,6 +17,7 @@
             <groupId>com.yomahub</groupId>
             <artifactId>liteflow-core</artifactId>
             <version>${revision}</version>
+            <optional>true</optional>
             <scope>provided</scope>
         </dependency>
         <dependency>
diff --git a/liteflow-script-plugin/liteflow-script-python/pom.xml b/liteflow-script-plugin/liteflow-script-python/pom.xml
index 5ab16e68..3de81890 100644
--- a/liteflow-script-plugin/liteflow-script-python/pom.xml
+++ b/liteflow-script-plugin/liteflow-script-python/pom.xml
@@ -17,6 +17,7 @@
             <groupId>com.yomahub</groupId>
             <artifactId>liteflow-core</artifactId>
             <version>${revision}</version>
+            <optional>true</optional>
             <scope>provided</scope>
         </dependency>
         <dependency>
diff --git a/liteflow-script-plugin/liteflow-script-qlexpress/pom.xml b/liteflow-script-plugin/liteflow-script-qlexpress/pom.xml
index 887713c6..c81187b5 100644
--- a/liteflow-script-plugin/liteflow-script-qlexpress/pom.xml
+++ b/liteflow-script-plugin/liteflow-script-qlexpress/pom.xml
@@ -17,6 +17,7 @@
             <groupId>com.yomahub</groupId>
             <artifactId>liteflow-core</artifactId>
             <version>${revision}</version>
+            <optional>true</optional>
             <scope>provided</scope>
         </dependency>
         <dependency>
diff --git a/liteflow-solon-plugin/pom.xml b/liteflow-solon-plugin/pom.xml
index 81e49ef3..4d719e40 100644
--- a/liteflow-solon-plugin/pom.xml
+++ b/liteflow-solon-plugin/pom.xml
@@ -26,6 +26,8 @@
             <groupId>com.yomahub</groupId>
             <artifactId>liteflow-core</artifactId>
             <version>${revision}</version>
+            <optional>true</optional>
+            <scope>provided</scope>
         </dependency>
     </dependencies>
 
diff --git a/liteflow-testcase-el/liteflow-testcase-el-solon/pom.xml b/liteflow-testcase-el/liteflow-testcase-el-solon/pom.xml
index b1bc0903..ebca714d 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-solon/pom.xml
+++ b/liteflow-testcase-el/liteflow-testcase-el-solon/pom.xml
@@ -13,6 +13,12 @@
     <artifactId>liteflow-testcase-el-solon</artifactId>
 
     <dependencies>
+        <dependency>
+            <groupId>com.yomahub</groupId>
+            <artifactId>liteflow-core</artifactId>
+            <version>${revision}</version>
+        </dependency>
+
         <dependency>
             <groupId>com.yomahub</groupId>
             <artifactId>liteflow-solon-plugin</artifactId>