diff --git a/build.gradle b/build.gradle
index 2149540..4efa3c3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,7 +1,7 @@
 buildscript {
     ext {
-        kotlin_version = "1.6.10"
-        serialization_version = "1.3.1"
+        kotlin_version = "1.7.21"
+        serialization_version = "1.4.1"
     }
     repositories {
         google()
diff --git a/generator/build.gradle b/generator/build.gradle
index 4aa9e87..c9e75eb 100644
--- a/generator/build.gradle
+++ b/generator/build.gradle
@@ -10,9 +10,9 @@ mainClassName = 'MainKt'
 dependencies {
     implementation project(":pojos")
     implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:$serialization_version"
-    implementation 'org.jetbrains.kotlinx:kotlinx-html-jvm:0.7.3'
+    implementation 'org.jetbrains.kotlinx:kotlinx-html-jvm:0.8.0'
 
-    testImplementation platform("org.junit:junit-bom:5.8.1")
+    testImplementation platform('org.junit:junit-bom:5.9.0')
     testImplementation "org.junit.jupiter:junit-jupiter"
 }
 
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index ac0b842..8fad3f5 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists