diff --git a/archive/src/main/kotlin/org/openrs2/archive/web/CachesController.kt b/archive/src/main/kotlin/org/openrs2/archive/web/CachesController.kt
index a604c190..b95971f4 100644
--- a/archive/src/main/kotlin/org/openrs2/archive/web/CachesController.kt
+++ b/archive/src/main/kotlin/org/openrs2/archive/web/CachesController.kt
@@ -1,20 +1,20 @@
 package org.openrs2.archive.web
 
-import io.ktor.application.ApplicationCall
 import io.ktor.http.CacheControl
 import io.ktor.http.ContentDisposition
 import io.ktor.http.ContentType
 import io.ktor.http.HttpHeaders
 import io.ktor.http.HttpStatusCode
-import io.ktor.http.content.CachingOptions
 import io.ktor.http.content.EntityTagVersion
 import io.ktor.http.content.caching
 import io.ktor.http.content.versions
-import io.ktor.response.header
-import io.ktor.response.respond
-import io.ktor.response.respondBytes
-import io.ktor.response.respondOutputStream
-import io.ktor.thymeleaf.ThymeleafContent
+import io.ktor.server.application.ApplicationCall
+import io.ktor.server.http.content.CachingOptions
+import io.ktor.server.response.header
+import io.ktor.server.response.respond
+import io.ktor.server.response.respondBytes
+import io.ktor.server.response.respondOutputStream
+import io.ktor.server.thymeleaf.ThymeleafContent
 import io.netty.buffer.ByteBufAllocator
 import io.netty.buffer.ByteBufUtil
 import kotlinx.coroutines.sync.Semaphore
@@ -29,6 +29,8 @@ import org.openrs2.compress.gzip.GzipLevelOutputStream
 import org.openrs2.crypto.whirlpool
 import java.nio.file.attribute.FileTime
 import java.time.Instant
+import java.time.ZoneOffset
+import java.time.ZonedDateTime
 import java.util.Base64
 import java.util.zip.Deflater
 import java.util.zip.ZipEntry
@@ -105,6 +107,7 @@ public class CachesController @Inject constructor(
                         maxAgeSeconds = 86400,
                         visibility = CacheControl.Visibility.Public,
                     ),
+                    expires = ZonedDateTime.now(ZoneOffset.UTC).plusSeconds(86400),
                 )
                 versions = listOf(
                     EntityTagVersion(etag, weak = false),
diff --git a/archive/src/main/kotlin/org/openrs2/archive/web/KeysController.kt b/archive/src/main/kotlin/org/openrs2/archive/web/KeysController.kt
index 07e8f94c..9b1b324d 100644
--- a/archive/src/main/kotlin/org/openrs2/archive/web/KeysController.kt
+++ b/archive/src/main/kotlin/org/openrs2/archive/web/KeysController.kt
@@ -1,10 +1,10 @@
 package org.openrs2.archive.web
 
-import io.ktor.application.ApplicationCall
 import io.ktor.http.HttpStatusCode
-import io.ktor.request.receive
-import io.ktor.response.respond
-import io.ktor.thymeleaf.ThymeleafContent
+import io.ktor.server.application.ApplicationCall
+import io.ktor.server.request.receive
+import io.ktor.server.response.respond
+import io.ktor.server.thymeleaf.ThymeleafContent
 import org.openrs2.archive.key.KeyExporter
 import org.openrs2.archive.key.KeyImporter
 import org.openrs2.archive.key.KeySource
diff --git a/archive/src/main/kotlin/org/openrs2/archive/web/WebServer.kt b/archive/src/main/kotlin/org/openrs2/archive/web/WebServer.kt
index 90aae90d..4aa64ac0 100644
--- a/archive/src/main/kotlin/org/openrs2/archive/web/WebServer.kt
+++ b/archive/src/main/kotlin/org/openrs2/archive/web/WebServer.kt
@@ -1,28 +1,30 @@
 package org.openrs2.archive.web
 
 import com.fasterxml.jackson.databind.ObjectMapper
-import io.ktor.application.ApplicationCall
-import io.ktor.application.call
-import io.ktor.application.install
-import io.ktor.features.CORS
-import io.ktor.features.CachingHeaders
-import io.ktor.features.ConditionalHeaders
-import io.ktor.features.ContentNegotiation
-import io.ktor.features.XForwardedHeaderSupport
 import io.ktor.http.ContentType
-import io.ktor.http.content.resources
-import io.ktor.http.content.static
-import io.ktor.jackson.JacksonConverter
-import io.ktor.response.respond
-import io.ktor.response.respondRedirect
-import io.ktor.routing.get
-import io.ktor.routing.post
-import io.ktor.routing.routing
+import io.ktor.serialization.jackson.JacksonConverter
+import io.ktor.server.application.ApplicationCall
+import io.ktor.server.application.call
+import io.ktor.server.application.install
 import io.ktor.server.cio.CIO
 import io.ktor.server.engine.embeddedServer
-import io.ktor.thymeleaf.Thymeleaf
-import io.ktor.thymeleaf.ThymeleafContent
-import io.ktor.webjars.Webjars
+import io.ktor.server.http.content.resources
+import io.ktor.server.http.content.static
+import io.ktor.server.plugins.autohead.AutoHeadResponse
+import io.ktor.server.plugins.cachingheaders.CachingHeaders
+import io.ktor.server.plugins.conditionalheaders.ConditionalHeaders
+import io.ktor.server.plugins.contentnegotiation.ContentNegotiation
+import io.ktor.server.plugins.cors.routing.CORS
+import io.ktor.server.plugins.defaultheaders.DefaultHeaders
+import io.ktor.server.plugins.forwardedheaders.XForwardedHeaders
+import io.ktor.server.response.respond
+import io.ktor.server.response.respondRedirect
+import io.ktor.server.routing.get
+import io.ktor.server.routing.post
+import io.ktor.server.routing.routing
+import io.ktor.server.thymeleaf.Thymeleaf
+import io.ktor.server.thymeleaf.ThymeleafContent
+import io.ktor.server.webjars.Webjars
 import org.openrs2.json.Json
 import org.thymeleaf.extras.java8time.dialect.Java8TimeDialect
 import org.thymeleaf.templatemode.TemplateMode
@@ -38,6 +40,7 @@ public class WebServer @Inject constructor(
 ) {
     public fun start(address: String, port: Int) {
         embeddedServer(CIO, host = address, port = port) {
+            install(AutoHeadResponse)
             install(CachingHeaders)
             install(ConditionalHeaders)
 
@@ -46,9 +49,13 @@ public class WebServer @Inject constructor(
             }
 
             install(ContentNegotiation) {
+                ignoreType<ThymeleafContent>()
+
                 register(ContentType.Application.Json, JacksonConverter(mapper))
             }
 
+            install(DefaultHeaders)
+
             install(Thymeleaf) {
                 addDialect(ByteUnitsDialect)
                 addDialect(Java8TimeDialect())
@@ -59,7 +66,7 @@ public class WebServer @Inject constructor(
                 })
             }
 
-            install(XForwardedHeaderSupport)
+            install(XForwardedHeaders)
             install(Webjars)
 
             routing {
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 5c6b2bb6..308b50d9 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -8,7 +8,7 @@ jimfs = "1.2"
 junit = "5.8.2"
 kotlin = "1.7.10"
 kotlinCoroutines = "1.6.4"
-ktor = "1.6.8"
+ktor = "2.0.3"
 netty = "4.1.79.Final"
 nettyIoUring = "0.0.14.Final"
 
@@ -56,10 +56,17 @@ junit-launcher = { module = "org.junit.platform:junit-platform-launcher", versio
 kotlin-coroutines-core = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-core", version.ref = "kotlinCoroutines" }
 kotlin-coroutines-test = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-test", version.ref = "kotlinCoroutines" }
 kotlinPoet = { module = "com.squareup:kotlinpoet", version = "1.12.0" }
-ktor-jackson = { module = "io.ktor:ktor-jackson", version.ref = "ktor" }
+ktor-serialization-jackson = { module = "io.ktor:ktor-serialization-jackson", version.ref = "ktor" }
+ktor-server-auto-head-response = { module = "io.ktor:ktor-server-auto-head-response", version.ref = "ktor" }
+ktor-server-caching-headers = { module = "io.ktor:ktor-server-caching-headers", version.ref = "ktor" }
 ktor-server-cio = { module = "io.ktor:ktor-server-cio", version.ref = "ktor" }
-ktor-thymeleaf = { module = "io.ktor:ktor-thymeleaf", version.ref = "ktor" }
-ktor-webjars = { module = "io.ktor:ktor-webjars", version.ref = "ktor" }
+ktor-server-conditional-headers = { module = "io.ktor:ktor-server-conditional-headers", version.ref = "ktor" }
+ktor-server-content-negotiation = { module = "io.ktor:ktor-server-content-negotiation", version.ref = "ktor" }
+ktor-server-cors = { module = "io.ktor:ktor-server-cors", version.ref = "ktor" }
+ktor-server-default-headers = { module = "io.ktor:ktor-server-default-headers", version.ref = "ktor" }
+ktor-server-forwarded-header = { module = "io.ktor:ktor-server-forwarded-header", version.ref = "ktor" }
+ktor-server-thymeleaf = { module = "io.ktor:ktor-server-thymeleaf", version.ref = "ktor" }
+ktor-server-webjars = { module = "io.ktor:ktor-server-webjars", version.ref = "ktor" }
 logback = { module = "ch.qos.logback:logback-classic", version = "1.2.11" }
 netty-buffer = { module = "io.netty:netty-buffer", version.ref = "netty" }
 netty-codec-core = { module = "io.netty:netty-codec", version.ref = "netty" }
@@ -77,5 +84,17 @@ xz = { module = "org.tukaani:xz", version = "1.9" }
 [bundles]
 asm = ["asm-core", "asm-commons", "asm-tree", "asm-util"]
 bouncyCastle = ["bouncyCastle-pkix", "bouncyCastle-provider"]
-ktor = ["ktor-jackson", "ktor-server-cio", "ktor-thymeleaf", "ktor-webjars"]
+ktor = [
+	"ktor-serialization-jackson",
+	"ktor-server-auto-head-response",
+	"ktor-server-caching-headers",
+	"ktor-server-cio",
+	"ktor-server-conditional-headers",
+	"ktor-server-content-negotiation",
+	"ktor-server-cors",
+	"ktor-server-default-headers",
+	"ktor-server-forwarded-header",
+	"ktor-server-thymeleaf",
+	"ktor-server-webjars",
+]
 thymeleaf = ["thymeleaf-core", "thymeleaf-java8time"]