diff --git a/build.gradle.kts b/build.gradle.kts
index f65cce7..988433e 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -13,9 +13,9 @@ plugins {
 }
 
 dependencies {
-    implementation("com.squareup.okhttp3:okhttp:5.0.0-alpha.17")
-    implementation("com.squareup.okhttp3:logging-interceptor:5.0.0-alpha.17")
-    implementation("com.google.guava:guava:33.4.8-jre")
+    implementation("com.squareup.okhttp3:okhttp:5.1.0")
+    implementation("com.squareup.okhttp3:logging-interceptor:5.1.0")
+    implementation("com.google.guava:guava:33.5.0-jre")
 }
 
 gradlePlugin {
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index a6e634e..009bb03 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -3,7 +3,7 @@
 [versions]
 
 [plugins]
-spotless = { id = "com.diffplug.spotless", version = "7.0.4" }
+spotless = { id = "com.diffplug.spotless", version = "7.2.1" }
 publish = { id = "com.gradle.plugin-publish", version = "1.3.1" }
 
 [libraries]
@@ -18,4 +18,4 @@ kotest-framework-datatest = { module = "io.kotest:kotest-framework-datatest" }
 kotest-property = { module = "io.kotest:kotest-property" }
 kotest-runner-junit5 = { module = "io.kotest:kotest-runner-junit5" }
 
-mockk = { module = "io.mockk:mockk", version = "1.14.4" }
+mockk = { module = "io.mockk:mockk", version = "1.14.5" }