diff --git a/chat/build.gradle b/chat/build.gradle
index 6138efda..3ec5b4fc 100644
--- a/chat/build.gradle
+++ b/chat/build.gradle
@@ -30,7 +30,7 @@ kotlin {
 
     sourceSets.each {
         it.dependencies {
-            implementation(project.dependencies.enforcedPlatform("io.ktor:ktor-bom:3.1.0"))
+            implementation(project.dependencies.enforcedPlatform("io.ktor:ktor-bom:3.1.1"))
         }
     }
 
diff --git a/client-mpp/shared/build.gradle.kts b/client-mpp/shared/build.gradle.kts
index 1a9234b7..c203d5eb 100644
--- a/client-mpp/shared/build.gradle.kts
+++ b/client-mpp/shared/build.gradle.kts
@@ -25,7 +25,7 @@ kotlin {
 
     sourceSets.forEach {
         it.dependencies {
-            implementation(project.dependencies.enforcedPlatform("io.ktor:ktor-bom:3.1.0"))
+            implementation(project.dependencies.enforcedPlatform("io.ktor:ktor-bom:3.1.1"))
         }
     }
 
diff --git a/client-multipart/build.gradle b/client-multipart/build.gradle
index 68245884..4edf9b47 100644
--- a/client-multipart/build.gradle
+++ b/client-multipart/build.gradle
@@ -5,7 +5,7 @@ buildscript {
     }
     dependencies {
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:2.1.0"
-        classpath "io.ktor.plugin:plugin:3.1.0"
+        classpath "io.ktor.plugin:plugin:3.1.1"
     }
 }
 
diff --git a/client-native-image/build.gradle.kts b/client-native-image/build.gradle.kts
index 54ee976c..6cf8e819 100644
--- a/client-native-image/build.gradle.kts
+++ b/client-native-image/build.gradle.kts
@@ -35,8 +35,8 @@ repositories {
 }
 
 dependencies {
-    implementation("io.ktor:ktor-client-apache:3.1.0")
-    implementation("io.ktor:ktor-client-cio:3.1.0")
+    implementation("io.ktor:ktor-client-apache:3.1.1")
+    implementation("io.ktor:ktor-client-cio:3.1.1")
     testImplementation(kotlin("test"))
 }
 
diff --git a/client-tools/build.gradle b/client-tools/build.gradle
index 6b88ed71..e4b63c66 100644
--- a/client-tools/build.gradle
+++ b/client-tools/build.gradle
@@ -5,7 +5,7 @@ buildscript {
     }
     dependencies {
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:2.1.0"
-        classpath "io.ktor.plugin:plugin:3.1.0"
+        classpath "io.ktor.plugin:plugin:3.1.1"
     }
 }
 
diff --git a/di-kodein/build.gradle.kts b/di-kodein/build.gradle.kts
index 7abd2a43..28241134 100644
--- a/di-kodein/build.gradle.kts
+++ b/di-kodein/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
     kotlin("plugin.serialization") version "2.1.0"
 }
 
diff --git a/filelisting/build.gradle.kts b/filelisting/build.gradle.kts
index 30dab8e4..f8d38dd9 100644
--- a/filelisting/build.gradle.kts
+++ b/filelisting/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
 }
 
 application {
diff --git a/fullstack-mpp/build.gradle.kts b/fullstack-mpp/build.gradle.kts
index d9aa1109..7a940442 100644
--- a/fullstack-mpp/build.gradle.kts
+++ b/fullstack-mpp/build.gradle.kts
@@ -24,7 +24,7 @@ kotlin {
 
     sourceSets.forEach {
         it.dependencies {
-            implementation(project.dependencies.enforcedPlatform("io.ktor:ktor-bom:3.1.0"))
+            implementation(project.dependencies.enforcedPlatform("io.ktor:ktor-bom:3.1.1"))
         }
     }
 
diff --git a/graalvm/build.gradle.kts b/graalvm/build.gradle.kts
index d689e5f2..bd7e85e8 100644
--- a/graalvm/build.gradle.kts
+++ b/graalvm/build.gradle.kts
@@ -1,7 +1,7 @@
 plugins {
     application
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
     id("org.graalvm.buildtools.native") version "0.9.19"
 }
 
diff --git a/h2/build.gradle.kts b/h2/build.gradle.kts
index 293c4730..79bcc035 100644
--- a/h2/build.gradle.kts
+++ b/h2/build.gradle.kts
@@ -4,7 +4,7 @@ val logback_version: String by project
 plugins {
     application
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
 }
 
 group = "io.ktor.samples"
diff --git a/httpbin/build.gradle.kts b/httpbin/build.gradle.kts
index c89847cb..027965c4 100644
--- a/httpbin/build.gradle.kts
+++ b/httpbin/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
 }
 
 application {
diff --git a/jwt-auth-tests/build.gradle.kts b/jwt-auth-tests/build.gradle.kts
index 7295e437..32a39bee 100644
--- a/jwt-auth-tests/build.gradle.kts
+++ b/jwt-auth-tests/build.gradle.kts
@@ -1,7 +1,7 @@
 plugins {
     kotlin("jvm") version "2.1.0"
     kotlin("plugin.serialization") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
 }
 
 application {
diff --git a/ktor-client-wasm/gradle/libs.versions.toml b/ktor-client-wasm/gradle/libs.versions.toml
index 0ffff226..ef16c37f 100644
--- a/ktor-client-wasm/gradle/libs.versions.toml
+++ b/ktor-client-wasm/gradle/libs.versions.toml
@@ -3,7 +3,7 @@ compose = "1.6.2"
 compose-plugin = "1.7.0"
 junit = "4.13.2"
 kotlin = "2.1.0"
-ktor = "3.1.0"
+ktor = "3.1.1"
 
 [libraries]
 kotlin-test = { module = "org.jetbrains.kotlin:kotlin-test", version.ref = "kotlin" }
diff --git a/kweet/build.gradle.kts b/kweet/build.gradle.kts
index 37a6c996..2f4c6296 100644
--- a/kweet/build.gradle.kts
+++ b/kweet/build.gradle.kts
@@ -4,7 +4,7 @@ val exposed_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
     kotlin("plugin.serialization") version "2.1.0"
 }
 
diff --git a/location-header/build.gradle.kts b/location-header/build.gradle.kts
index a72f7efb..b00e60e5 100644
--- a/location-header/build.gradle.kts
+++ b/location-header/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
 }
 
 application {
diff --git a/maven-google-appengine-standard/pom.xml b/maven-google-appengine-standard/pom.xml
index ed2e8294..5c5414b5 100644
--- a/maven-google-appengine-standard/pom.xml
+++ b/maven-google-appengine-standard/pom.xml
@@ -37,7 +37,7 @@
             <dependency>
                 <groupId>io.ktor</groupId>
                 <artifactId>ktor-bom</artifactId>
-                <version>3.1.0</version>
+                <version>3.1.1</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
diff --git a/mongodb/build.gradle.kts b/mongodb/build.gradle.kts
index bd5796a5..7ee28983 100644
--- a/mongodb/build.gradle.kts
+++ b/mongodb/build.gradle.kts
@@ -4,7 +4,7 @@ val mongodb_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
     id("org.jetbrains.kotlin.plugin.serialization") version "2.1.0"
 }
 
@@ -32,7 +32,7 @@ dependencies {
     implementation("org.litote.kmongo:kmongo:$mongodb_version")
     testImplementation("io.ktor:ktor-server-test-host-jvm")
     testImplementation("org.jetbrains.kotlin:kotlin-test-junit:$kotlin_version")
-    testImplementation("io.ktor:ktor-server-test-host-jvm:3.1.0")
+    testImplementation("io.ktor:ktor-server-test-host-jvm:3.1.1")
 }
 
 tasks.register("databaseInstance") {
diff --git a/mvc-web/build.gradle.kts b/mvc-web/build.gradle.kts
index 410bc256..1cf5a8e5 100644
--- a/mvc-web/build.gradle.kts
+++ b/mvc-web/build.gradle.kts
@@ -5,7 +5,7 @@ val exposed_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
     id("org.jetbrains.kotlin.plugin.serialization") version "2.1.0"
 }
 
diff --git a/native-image-server-with-yaml-config/build.gradle.kts b/native-image-server-with-yaml-config/build.gradle.kts
index 81400e8a..4c9a042a 100644
--- a/native-image-server-with-yaml-config/build.gradle.kts
+++ b/native-image-server-with-yaml-config/build.gradle.kts
@@ -4,7 +4,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "2.0.10"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
     id("org.jetbrains.kotlin.plugin.serialization") version "2.0.10"
     id("org.graalvm.buildtools.native") version "0.10.2"
 }
diff --git a/native-image-server-with-yaml-config/gradle.properties b/native-image-server-with-yaml-config/gradle.properties
index f8259ce9..f6d85d88 100644
--- a/native-image-server-with-yaml-config/gradle.properties
+++ b/native-image-server-with-yaml-config/gradle.properties
@@ -1,4 +1,4 @@
 kotlin.code.style=official
-ktor_version=3.1.0
+ktor_version=3.1.1
 kotlin_version=2.0.10
 logback_version=1.4.14
diff --git a/opentelemetry/client/build.gradle.kts b/opentelemetry/client/build.gradle.kts
index 4ea5d930..06be2490 100644
--- a/opentelemetry/client/build.gradle.kts
+++ b/opentelemetry/client/build.gradle.kts
@@ -5,7 +5,7 @@ val opentelemetry_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
     id("application")
 }
 
diff --git a/opentelemetry/gradle.properties b/opentelemetry/gradle.properties
index 6db05f82..9c9242b0 100644
--- a/opentelemetry/gradle.properties
+++ b/opentelemetry/gradle.properties
@@ -1,4 +1,4 @@
-ktor_version=3.1.0
+ktor_version=3.1.1
 kotlin_version=2.1.0
 logback_version=1.5.12
 kotlin.code.style=official
diff --git a/opentelemetry/server/build.gradle.kts b/opentelemetry/server/build.gradle.kts
index 00ec6704..42915afb 100644
--- a/opentelemetry/server/build.gradle.kts
+++ b/opentelemetry/server/build.gradle.kts
@@ -5,7 +5,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
     id("application")
 }
 
diff --git a/opentelemetry/shared/build.gradle.kts b/opentelemetry/shared/build.gradle.kts
index 9efc7c9b..90d7ac03 100644
--- a/opentelemetry/shared/build.gradle.kts
+++ b/opentelemetry/shared/build.gradle.kts
@@ -5,7 +5,7 @@ val opentelemetry_sdk_extension_autoconfigure_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
 }
 
 dependencies {
diff --git a/postgres/build.gradle.kts b/postgres/build.gradle.kts
index 9634bef4..016a15ed 100644
--- a/postgres/build.gradle.kts
+++ b/postgres/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
     id("org.jetbrains.kotlin.plugin.serialization") version "2.1.0"
 }
 
diff --git a/redirect-with-exception/build.gradle.kts b/redirect-with-exception/build.gradle.kts
index 0f85f021..e8f423f5 100644
--- a/redirect-with-exception/build.gradle.kts
+++ b/redirect-with-exception/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
 }
 
 application {
diff --git a/reverse-proxy-ws/build.gradle.kts b/reverse-proxy-ws/build.gradle.kts
index d10eedf7..f99e7ec0 100644
--- a/reverse-proxy-ws/build.gradle.kts
+++ b/reverse-proxy-ws/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
 }
 
 application {
diff --git a/reverse-proxy/build.gradle.kts b/reverse-proxy/build.gradle.kts
index c11c3529..72241327 100644
--- a/reverse-proxy/build.gradle.kts
+++ b/reverse-proxy/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
 }
 
 application {
diff --git a/rx/build.gradle.kts b/rx/build.gradle.kts
index 229c85da..d348bcc8 100644
--- a/rx/build.gradle.kts
+++ b/rx/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
 }
 
 application {
diff --git a/sse/build.gradle.kts b/sse/build.gradle.kts
index 2492de49..552b58d8 100644
--- a/sse/build.gradle.kts
+++ b/sse/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
 }
 
 application {
diff --git a/structured-logging/build.gradle.kts b/structured-logging/build.gradle.kts
index a5cc607a..bfe77872 100644
--- a/structured-logging/build.gradle.kts
+++ b/structured-logging/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
 }
 
 application {
diff --git a/version-diff/build.gradle.kts b/version-diff/build.gradle.kts
index 53e710da..47af6ad9 100644
--- a/version-diff/build.gradle.kts
+++ b/version-diff/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
     kotlin("plugin.serialization") version "2.1.0"
 }
 
diff --git a/youkube/build.gradle.kts b/youkube/build.gradle.kts
index 43cb6feb..b9e1e275 100644
--- a/youkube/build.gradle.kts
+++ b/youkube/build.gradle.kts
@@ -3,7 +3,7 @@ val logback_version: String by project
 
 plugins {
     kotlin("jvm") version "2.1.0"
-    id("io.ktor.plugin") version "3.1.0"
+    id("io.ktor.plugin") version "3.1.1"
     kotlin("plugin.serialization") version "2.1.0"
 }