diff --git a/gradle-plugin/src/functionalTest/resources/testProjects/androidKsp1/build.gradle.kts b/gradle-plugin/src/functionalTest/resources/testProjects/androidKsp1/build.gradle.kts
index 5e20baa5..a2460a86 100644
--- a/gradle-plugin/src/functionalTest/resources/testProjects/androidKsp1/build.gradle.kts
+++ b/gradle-plugin/src/functionalTest/resources/testProjects/androidKsp1/build.gradle.kts
@@ -2,7 +2,7 @@ plugins {
     id("com.android.application") version "8.13.0"
     id("io.github.schwarzit.lightsaber")
     kotlin("android") version "2.2.20"
-    id("com.google.devtools.ksp") version "2.2.10-2.0.2"
+    id("com.google.devtools.ksp") version "2.2.20-2.0.4"
 }
 
 @OptIn(com.google.devtools.ksp.KspExperimental::class)
diff --git a/gradle-plugin/src/functionalTest/resources/testProjects/androidKsp2/build.gradle.kts b/gradle-plugin/src/functionalTest/resources/testProjects/androidKsp2/build.gradle.kts
index 598947ab..4b2d5488 100644
--- a/gradle-plugin/src/functionalTest/resources/testProjects/androidKsp2/build.gradle.kts
+++ b/gradle-plugin/src/functionalTest/resources/testProjects/androidKsp2/build.gradle.kts
@@ -2,7 +2,7 @@ plugins {
     id("com.android.application") version "8.13.0"
     id("io.github.schwarzit.lightsaber")
     kotlin("android") version "2.2.20"
-    id("com.google.devtools.ksp") version "2.2.10-2.0.2"
+    id("com.google.devtools.ksp") version "2.2.20-2.0.4"
 }
 
 @OptIn(com.google.devtools.ksp.KspExperimental::class)
diff --git a/gradle-plugin/src/functionalTest/resources/testProjects/ksp1/build.gradle.kts b/gradle-plugin/src/functionalTest/resources/testProjects/ksp1/build.gradle.kts
index 872823cf..cc8813d3 100644
--- a/gradle-plugin/src/functionalTest/resources/testProjects/ksp1/build.gradle.kts
+++ b/gradle-plugin/src/functionalTest/resources/testProjects/ksp1/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     kotlin("jvm") version "2.2.20"
-    id("com.google.devtools.ksp") version "2.2.10-2.0.2"
+    id("com.google.devtools.ksp") version "2.2.20-2.0.4"
     id("io.github.schwarzit.lightsaber")
 }
 
diff --git a/gradle-plugin/src/functionalTest/resources/testProjects/ksp2/build.gradle.kts b/gradle-plugin/src/functionalTest/resources/testProjects/ksp2/build.gradle.kts
index 6818f407..f1211cca 100644
--- a/gradle-plugin/src/functionalTest/resources/testProjects/ksp2/build.gradle.kts
+++ b/gradle-plugin/src/functionalTest/resources/testProjects/ksp2/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     kotlin("jvm") version "2.2.20"
-    id("com.google.devtools.ksp") version "2.2.10-2.0.2"
+    id("com.google.devtools.ksp") version "2.2.20-2.0.4"
     id("io.github.schwarzit.lightsaber")
 }
 
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 47475ddf..958eed80 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -3,7 +3,7 @@ kotlin = "2.2.20"
 dagger = "2.57.1"
 junit_jupiter = "5.13.4"
 kctfork = "0.9.0"
-ksp = "2.2.10-2.0.2"
+ksp = "2.2.20-2.0.4"
 
 [libraries]
 android_gradle_plugin = { module = "com.android.tools.build:gradle", version = "8.0.0" }