diff --git a/checks/build.gradle b/checks/build.gradle
index b8648c92b..4cf33de54 100644
--- a/checks/build.gradle
+++ b/checks/build.gradle
@@ -19,7 +19,7 @@ jar {
 }
 
 dependencies {
-    compileOnly("org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.61")
+    compileOnly("org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.9.20")
 
     // Derived from the AGP version. If the AGP version is X.Y.Z the version
     // here must by X+23.Y.Z.
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 781f40734..7f892d643 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -36,7 +36,7 @@ glide = "4.16.0"
 glide-animation-plugin = "2.23.0"
 gson = "2.10.1"
 hilt = "2.48.1"
-kotlin = "1.9.10"
+kotlin = "1.9.20"
 image-cropper = "4.3.2"
 material = "1.9.0"
 material-drawer = "8.4.5"
diff --git a/plugins/markdown2resource/build.gradle.kts b/plugins/markdown2resource/build.gradle.kts
index 34de56215..a5cd500a8 100644
--- a/plugins/markdown2resource/build.gradle.kts
+++ b/plugins/markdown2resource/build.gradle.kts
@@ -19,7 +19,7 @@
 plugins {
     `java-gradle-plugin`
     `maven-publish`
-    kotlin("jvm") version "1.9.10"
+    kotlin("jvm") version "1.9.20"
 }
 
 repositories {