diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
index ecbcce23..ec952032 100644
--- a/buildSrc/build.gradle.kts
+++ b/buildSrc/build.gradle.kts
@@ -11,8 +11,8 @@ dependencies {
     implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:1.9.23")
 
     implementation("org.cqfn.diktat:diktat-gradle-plugin:1.2.5")
-    implementation("io.gitlab.arturbosch.detekt:detekt-gradle-plugin:1.22.0")
-    implementation("io.github.gradle-nexus:publish-plugin:1.1.0")
-    implementation("org.ajoberstar.reckon:reckon-gradle:0.13.0")
-    implementation("org.ajoberstar.grgit:grgit-core:4.1.0")
+    implementation("io.gitlab.arturbosch.detekt:detekt-gradle-plugin:1.23.6")
+    implementation("io.github.gradle-nexus:publish-plugin:1.3.0")
+    implementation("org.ajoberstar.reckon:reckon-gradle:0.18.3")
+    implementation("org.ajoberstar.grgit:grgit-core:4.1.1")
 }
diff --git a/buildSrc/src/main/kotlin/com/akuleshov7/Versions.kt b/buildSrc/src/main/kotlin/com/akuleshov7/Versions.kt
index 61b7140d..d92078d4 100644
--- a/buildSrc/src/main/kotlin/com/akuleshov7/Versions.kt
+++ b/buildSrc/src/main/kotlin/com/akuleshov7/Versions.kt
@@ -6,6 +6,6 @@
 object Versions {
     const val KOTLIN = "1.9.23"
     const val JUNIT = "5.7.1"
-    const val OKIO = "3.1.0"
-    const val SERIALIZATION = "1.5.0"
+    const val OKIO = "3.9.0"
+    const val SERIALIZATION = "1.6.3"
 }
diff --git a/gradle/plugins/build.gradle.kts b/gradle/plugins/build.gradle.kts
index 946352aa..7b32fbcf 100644
--- a/gradle/plugins/build.gradle.kts
+++ b/gradle/plugins/build.gradle.kts
@@ -10,5 +10,5 @@ repositories {
 }
 
 dependencies {
-    implementation("io.github.gradle-nexus:publish-plugin:1.1.0")
+    implementation("io.github.gradle-nexus:publish-plugin:1.3.0")
 }
diff --git a/ktoml-core/build.gradle.kts b/ktoml-core/build.gradle.kts
index e27eca2f..e2f356ec 100644
--- a/ktoml-core/build.gradle.kts
+++ b/ktoml-core/build.gradle.kts
@@ -45,7 +45,7 @@ kotlin {
         val commonMain by getting {
             dependencies {
                 api("org.jetbrains.kotlinx:kotlinx-serialization-core:${Versions.SERIALIZATION}")
-                api("org.jetbrains.kotlinx:kotlinx-datetime:0.4.0")
+                api("org.jetbrains.kotlinx:kotlinx-datetime:0.5.0")
                 implementation("org.jetbrains.kotlin:kotlin-stdlib:${Versions.KOTLIN}")
             }
         }
@@ -67,7 +67,7 @@ kotlin {
             dependsOn(commonTest)
             dependencies {
                 implementation(kotlin("test-junit5"))
-                implementation("org.junit.jupiter:junit-jupiter-engine:5.0.0")
+                implementation("org.junit.jupiter:junit-jupiter-engine:5.10.2")
             }
         }
         all {
diff --git a/ktoml-file/build.gradle.kts b/ktoml-file/build.gradle.kts
index 1b98e41f..40546b13 100644
--- a/ktoml-file/build.gradle.kts
+++ b/ktoml-file/build.gradle.kts
@@ -57,7 +57,7 @@ kotlin {
             dependsOn(commonTest)
             dependencies {
                 implementation(kotlin("test-junit5"))
-                implementation("org.junit.jupiter:junit-jupiter-engine:5.0.0")
+                implementation("org.junit.jupiter:junit-jupiter-engine:5.10.2")
             }
         }
 
diff --git a/ktoml-source/build.gradle.kts b/ktoml-source/build.gradle.kts
index 7387ecd2..6d76acaa 100644
--- a/ktoml-source/build.gradle.kts
+++ b/ktoml-source/build.gradle.kts
@@ -57,7 +57,7 @@ kotlin {
             dependsOn(commonTest)
             dependencies {
                 implementation(kotlin("test-junit5"))
-                implementation("org.junit.jupiter:junit-jupiter-engine:5.0.0")
+                implementation("org.junit.jupiter:junit-jupiter-engine:5.10.2")
             }
         }