diff --git a/build.gradle b/build.gradle
old mode 100755
new mode 100644
index c738d35..127db5a
--- a/build.gradle
+++ b/build.gradle
@@ -21,7 +21,7 @@ dependencies {
   implementation 'io.javalin:javalin:6.7.0'
 
   implementation 'org.slf4j:slf4j-simple:2.0.17'
-  implementation 'com.fasterxml.jackson.core:jackson-databind:2.21.1'
+  implementation 'com.fasterxml.jackson.core:jackson-databind:2.21.2'
 
   implementation 'com.impossibl.pgjdbc-ng:pgjdbc-ng:0.8.9'
   implementation 'com.zaxxer:HikariCP:5.1.0'