diff --git a/demo/pom.xml b/demo/pom.xml
index 962f0c8e..9d0d5084 100644
--- a/demo/pom.xml
+++ b/demo/pom.xml
@@ -39,7 +39,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
         </dependency>
         <dependency>
             <groupId>org.javassist</groupId>
@@ -64,12 +64,12 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.8.5</version>
+            <version>2.12.7.1</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.module</groupId>
             <artifactId>jackson-module-afterburner</artifactId>
-            <version>2.8.5</version>
+            <version>2.13.5</version>
         </dependency>
         <dependency>
             <groupId>com.dslplatform</groupId>
@@ -79,7 +79,7 @@
         <dependency>
             <groupId>org.apache.thrift</groupId>
             <artifactId>libthrift</artifactId>
-            <version>0.9.1</version>
+            <version>0.17.0</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>
@@ -94,17 +94,17 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.22</version>
+            <version>1.2.83</version>
         </dependency>
         <dependency>
             <groupId>com.squareup.moshi</groupId>
             <artifactId>moshi</artifactId>
-            <version>1.3.1</version>
+            <version>1.12.0</version>
         </dependency>
         <dependency>
             <groupId>com.google.protobuf</groupId>
             <artifactId>protobuf-java</artifactId>
-            <version>3.2.0rc2</version>
+            <version>3.16.3</version>
         </dependency>
     </dependencies>