diff --git a/.gitignore b/.gitignore
index 8602a72..b98edbc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,7 @@
 */artifactid
 */target/
 .vscode/
+.idea/
+./example/example.iml
+./posthog/posthog.iml
+./posthog/dependency-reduced-pom.xml
diff --git a/posthog/pom.xml b/posthog/pom.xml
index 68b664a..d0a4e55 100644
--- a/posthog/pom.xml
+++ b/posthog/pom.xml
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>net.javacrumbs.json-unit</groupId>
       <artifactId>json-unit-assertj</artifactId>
-      <version>2.24.0</version>
+      <version>2.38.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -52,23 +52,23 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.11</version>
+      <version>4.13.2</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.json</groupId>
       <artifactId>json</artifactId>
-      <version>20210307</version>
+      <version>20231013</version>
     </dependency>
     <dependency>
       <groupId>com.squareup.okhttp3</groupId>
       <artifactId>okhttp</artifactId>
-      <version>4.9.1</version>
+      <version>4.12.0</version>
     </dependency>
     <dependency>
       <groupId>com.squareup.okhttp3</groupId>
       <artifactId>mockwebserver</artifactId>
-      <version>4.9.1</version>
+      <version>4.12.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>