diff --git a/code/mindmap-model/pom.xml b/code/mindmap-model/pom.xml
index 29becc3f..12561521 100644
--- a/code/mindmap-model/pom.xml
+++ b/code/mindmap-model/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <artifactId>mindolph</artifactId>
         <groupId>com.mindolph</groupId>
-        <version>1.7.7</version>
+        <version>1.7.8</version>
     </parent>
 
     <artifactId>mindmap-model</artifactId>
diff --git a/code/mindmap-panel/pom.xml b/code/mindmap-panel/pom.xml
index 47a1fb12..99717dba 100644
--- a/code/mindmap-panel/pom.xml
+++ b/code/mindmap-panel/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <artifactId>mindolph</artifactId>
         <groupId>com.mindolph</groupId>
-        <version>1.7.7</version>
+        <version>1.7.8</version>
     </parent>
 
     <artifactId>mindmap-panel</artifactId>
diff --git a/code/mindolph-base/pom.xml b/code/mindolph-base/pom.xml
index 110559e0..fd8fc0ab 100644
--- a/code/mindolph-base/pom.xml
+++ b/code/mindolph-base/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>mindolph</artifactId>
         <groupId>com.mindolph</groupId>
-        <version>1.7.7</version>
+        <version>1.7.8</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/code/mindolph-core/pom.xml b/code/mindolph-core/pom.xml
index 67ce86e8..2fb76246 100644
--- a/code/mindolph-core/pom.xml
+++ b/code/mindolph-core/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>mindolph</artifactId>
         <groupId>com.mindolph</groupId>
-        <version>1.7.7</version>
+        <version>1.7.8</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/code/mindolph-csv/pom.xml b/code/mindolph-csv/pom.xml
index 117ec393..01e5dfee 100644
--- a/code/mindolph-csv/pom.xml
+++ b/code/mindolph-csv/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.mindolph</groupId>
         <artifactId>mindolph</artifactId>
-        <version>1.7.7</version>
+        <version>1.7.8</version>
     </parent>
 
     <artifactId>mindolph-csv</artifactId>
diff --git a/code/mindolph-desktop/pom.xml b/code/mindolph-desktop/pom.xml
index 9790d8b6..5a63c48f 100644
--- a/code/mindolph-desktop/pom.xml
+++ b/code/mindolph-desktop/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>mindolph</artifactId>
         <groupId>com.mindolph</groupId>
-        <version>1.7.7</version>
+        <version>1.7.8</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -17,7 +17,7 @@
     <properties>
         <main-class>com.mindolph.desktop.Launcher</main-class>
         <app.name>Mindolph</app.name>
-        <app.version>1.7.7</app.version>
+        <app.version>1.7.8</app.version>
         <jvm.modules>java.logging,javafx.controls,javafx.fxml,javafx.swing,javafx.web,jdk.crypto.ec</jvm.modules>
         <app.vendor>Mindolph Team</app.vendor>
         <log4j.config>-Dlog4j2.configurationFile=log4j2-prod.xml</log4j.config>
diff --git a/code/mindolph-fx/pom.xml b/code/mindolph-fx/pom.xml
index 587d4dd7..e9e583de 100644
--- a/code/mindolph-fx/pom.xml
+++ b/code/mindolph-fx/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>mindolph</artifactId>
         <groupId>com.mindolph</groupId>
-        <version>1.7.7</version>
+        <version>1.7.8</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/code/mindolph-fx/src/main/resources/dialog/about_dialog.fxml b/code/mindolph-fx/src/main/resources/dialog/about_dialog.fxml
index 2e2d5277..8f8aac07 100644
--- a/code/mindolph-fx/src/main/resources/dialog/about_dialog.fxml
+++ b/code/mindolph-fx/src/main/resources/dialog/about_dialog.fxml
@@ -23,7 +23,7 @@
             </ImageView>
             <VBox prefHeight="200.0" prefWidth="100.0" spacing="8.0" HBox.hgrow="ALWAYS">
                <children>
-                  <Label style="-fx-font-weight: bold; -fx-font-size: 20;" text="Mindolph v1.7.7" />
+                  <Label style="-fx-font-weight: bold; -fx-font-size: 20;" text="Mindolph v1.7.8" />
                   <Hyperlink onAction="#onLink" text="https://github.com/mindolph/Mindolph" />
                   <Label text="email: mindolph.com@gmail.com">
                      <VBox.margin>
diff --git a/code/mindolph-genai/pom.xml b/code/mindolph-genai/pom.xml
index 857ec30a..d4c08805 100644
--- a/code/mindolph-genai/pom.xml
+++ b/code/mindolph-genai/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.mindolph</groupId>
         <artifactId>mindolph</artifactId>
-        <version>1.7.7</version>
+        <version>1.7.8</version>
     </parent>
 
     <artifactId>mindolph-genai</artifactId>
diff --git a/code/mindolph-markdown/pom.xml b/code/mindolph-markdown/pom.xml
index bb2b3037..ac7e1e11 100644
--- a/code/mindolph-markdown/pom.xml
+++ b/code/mindolph-markdown/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>mindolph</artifactId>
         <groupId>com.mindolph</groupId>
-        <version>1.7.7</version>
+        <version>1.7.8</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/code/mindolph-mindmap/pom.xml b/code/mindolph-mindmap/pom.xml
index 728310c3..aaef9511 100644
--- a/code/mindolph-mindmap/pom.xml
+++ b/code/mindolph-mindmap/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>mindolph</artifactId>
         <groupId>com.mindolph</groupId>
-        <version>1.7.7</version>
+        <version>1.7.8</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/code/mindolph-plantuml/pom.xml b/code/mindolph-plantuml/pom.xml
index a0e9ef64..0b7b6bb4 100644
--- a/code/mindolph-plantuml/pom.xml
+++ b/code/mindolph-plantuml/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>mindolph</artifactId>
         <groupId>com.mindolph</groupId>
-        <version>1.7.7</version>
+        <version>1.7.8</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/code/pom.xml b/code/pom.xml
index bcfa74d0..8348b571 100644
--- a/code/pom.xml
+++ b/code/pom.xml
@@ -7,7 +7,7 @@
     <groupId>com.mindolph</groupId>
     <artifactId>mindolph</artifactId>
     <packaging>pom</packaging>
-    <version>1.7.7</version>
+    <version>1.7.8</version>
     <modules>
         <module>mindolph-fx</module>
         <module>mindolph-core</module>