diff --git a/itstack-demo-design-10-00/pom.xml b/itstack-demo-design-10-00/pom.xml
old mode 100755
new mode 100644
index 4ca7448e..60ad3555
--- a/itstack-demo-design-10-00/pom.xml
+++ b/itstack-demo-design-10-00/pom.xml
@@ -54,7 +54,7 @@
com.alibaba
fastjson
- 1.2.58
+ 1.2.83
dom4j
diff --git a/itstack-demo-design-10-02/pom.xml b/itstack-demo-design-10-02/pom.xml
old mode 100755
new mode 100644
index ee05c2e8..a90f29a0
--- a/itstack-demo-design-10-02/pom.xml
+++ b/itstack-demo-design-10-02/pom.xml
@@ -42,7 +42,7 @@
com.alibaba
fastjson
- 1.2.62
+ 1.2.83
diff --git a/itstack-demo-design-12-00/pom.xml b/itstack-demo-design-12-00/pom.xml
old mode 100755
new mode 100644
index 2f052116..3db72d6f
--- a/itstack-demo-design-12-00/pom.xml
+++ b/itstack-demo-design-12-00/pom.xml
@@ -17,7 +17,7 @@
UTF-8
3.8.1
- 1.2.60
+ 1.2.83
4.12
1.0.9
5.1.20
diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 69ad0014..33d5b7eb
--- a/pom.xml
+++ b/pom.xml
@@ -74,7 +74,7 @@
com.alibaba
fastjson
- 1.2.62
+ 1.2.83
junit