diff --git a/alerting/build.gradle b/alerting/build.gradle
index 2c6f11044..20c66710a 100644
--- a/alerting/build.gradle
+++ b/alerting/build.gradle
@@ -64,7 +64,7 @@ dependencies {
 
     compile project(":alerting-core")
     compile project(":alerting-notification")
-    implementation "com.github.seancfoley:ipaddress:5.3.3"
+    implementation "com.github.seancfoley:ipaddress:5.4.1"
 
     testImplementation "org.jetbrains.kotlin:kotlin-test:${kotlin_version}"
     testCompile "org.mockito:mockito-core:3.12.4"
diff --git a/build.gradle b/build.gradle
index 38aa7947b..e4fda9476 100644
--- a/build.gradle
+++ b/build.gradle
@@ -40,7 +40,7 @@ configurations {
 }
 
 dependencies {
-    add("ktlint", "com.pinterest:ktlint:0.41.0") {
+    add("ktlint", "com.pinterest:ktlint:0.45.1") {
         attributes {
             attribute(Bundling.BUNDLING_ATTRIBUTE, objects.named(Bundling, Bundling.EXTERNAL))
         }