diff --git a/.github/workflows/Build.yml b/.github/workflows/Build.yml
index 550236c1b..2bcc4313f 100644
--- a/.github/workflows/Build.yml
+++ b/.github/workflows/Build.yml
@@ -47,13 +47,6 @@ jobs:
         # happen in practice.
         run: docker run -d -p 3306:3306 --name mysql -e MYSQL_ALLOW_EMPTY_PASSWORD=1 mysql:5.7 --sql-mode=""
 
-      - name: Cache Gradle packages
-        uses: actions/cache@v1
-        with:
-          path: ~/.gradle/caches
-          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
-          restore-keys: ${{ runner.os }}-gradle
-
       - name: Test
         run: gradle build check -i --parallel --build-cache
 
diff --git a/.github/workflows/Publish-Website.yml b/.github/workflows/Publish-Website.yml
index 3aefd39e9..158bb5977 100644
--- a/.github/workflows/Publish-Website.yml
+++ b/.github/workflows/Publish-Website.yml
@@ -25,13 +25,6 @@ jobs:
       - name: Hermit
         run: ./bin/hermit env -r >> $GITHUB_ENV
 
-      - name: Cache Gradle packages
-        uses: actions/cache@v1
-        with:
-          path: ~/.gradle/caches
-          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
-          restore-keys: ${{ runner.os }}-gradle
-
       - name: Prep mkdocs
         run: .github/workflows/prepare_mkdocs.sh
 
diff --git a/build.gradle.kts b/build.gradle.kts
index a51f10125..dcbc1596d 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -4,6 +4,7 @@ import com.vanniktech.maven.publish.SonatypeHost
 import org.gradle.api.tasks.testing.logging.TestExceptionFormat
 import org.jetbrains.dokka.gradle.DokkaTask
 import org.jetbrains.kotlin.allopen.gradle.AllOpenExtension
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 buildscript {
@@ -39,8 +40,8 @@ subprojects {
 
   tasks.withType<KotlinCompile> {
     dependsOn("spotlessKotlinApply")
-    kotlinOptions {
-      jvmTarget = "11"
+    compilerOptions {
+      jvmTarget = JvmTarget.JVM_11
     }
   }
 
diff --git a/client-sqldelight-gradle-plugin/src/main/kotlin/app/cash/backfila/client/sqldelight/plugin/BackfilaSqlDelightGradlePlugin.kt b/client-sqldelight-gradle-plugin/src/main/kotlin/app/cash/backfila/client/sqldelight/plugin/BackfilaSqlDelightGradlePlugin.kt
index d78d5f29a..25d21aa5b 100644
--- a/client-sqldelight-gradle-plugin/src/main/kotlin/app/cash/backfila/client/sqldelight/plugin/BackfilaSqlDelightGradlePlugin.kt
+++ b/client-sqldelight-gradle-plugin/src/main/kotlin/app/cash/backfila/client/sqldelight/plugin/BackfilaSqlDelightGradlePlugin.kt
@@ -7,7 +7,6 @@ import java.io.Serializable
 import org.gradle.api.NamedDomainObjectContainer
 import org.gradle.api.Plugin
 import org.gradle.api.Project
-import org.gradle.api.file.Directory
 import org.gradle.api.provider.Property
 import org.gradle.api.provider.Provider
 import org.gradle.api.tasks.TaskProvider
diff --git a/client-sqldelight-gradle-plugin/src/main/kotlin/app/cash/backfila/client/sqldelight/plugin/GenerateBackfilaRecordSourceSqlTask.kt b/client-sqldelight-gradle-plugin/src/main/kotlin/app/cash/backfila/client/sqldelight/plugin/GenerateBackfilaRecordSourceSqlTask.kt
index d4a1cde62..5a9fa2d20 100644
--- a/client-sqldelight-gradle-plugin/src/main/kotlin/app/cash/backfila/client/sqldelight/plugin/GenerateBackfilaRecordSourceSqlTask.kt
+++ b/client-sqldelight-gradle-plugin/src/main/kotlin/app/cash/backfila/client/sqldelight/plugin/GenerateBackfilaRecordSourceSqlTask.kt
@@ -1,12 +1,12 @@
 package app.cash.backfila.client.sqldelight.plugin
 
+import java.io.File
 import org.gradle.api.DefaultTask
 import org.gradle.api.file.DirectoryProperty
 import org.gradle.api.provider.Property
 import org.gradle.api.tasks.Input
 import org.gradle.api.tasks.OutputDirectory
 import org.gradle.api.tasks.TaskAction
-import java.io.File
 
 abstract class GenerateBackfilaRecordSourceSqlTask : DefaultTask() {
   @get:Input
diff --git a/client-sqldelight-gradle-plugin/src/test/projects/happyPath/lib/build.gradle.kts b/client-sqldelight-gradle-plugin/src/test/projects/happyPath/lib/build.gradle.kts
index ddb3cac2d..0e5110649 100644
--- a/client-sqldelight-gradle-plugin/src/test/projects/happyPath/lib/build.gradle.kts
+++ b/client-sqldelight-gradle-plugin/src/test/projects/happyPath/lib/build.gradle.kts
@@ -13,7 +13,7 @@ sqldelight {
       dialect(libs.sqldelightMysqlDialect)
       srcDirs.setFrom(listOf("resources/migrations"))
       deriveSchemaFromMigrations.set(true)
-      migrationOutputDirectory.set(file("$buildDir/resources/main/migrations"))
+      migrationOutputDirectory.set(layout.buildDirectory.dir("resources/main/migrations"))
       verifyMigrations.set(true)
     }
   }
@@ -36,4 +36,4 @@ dependencies {
   implementation("app.cash.backfila:client-sqldelight:${project.property("backfilaVersion")}")
   implementation("app.cash.backfila:client:${project.property("backfilaVersion")}")
   implementation(libs.sqldelightJdbcDriver)
-}
\ No newline at end of file
+}
diff --git a/client-sqldelight-test/build.gradle.kts b/client-sqldelight-test/build.gradle.kts
index 8a88344ff..6ee5f6f39 100644
--- a/client-sqldelight-test/build.gradle.kts
+++ b/client-sqldelight-test/build.gradle.kts
@@ -12,7 +12,7 @@ sqldelight {
       dialect(libs.sqldelightMysqlDialect)
       srcDirs.setFrom(listOf("src/main/sqldelight", "src/main/resources/migrations"))
       deriveSchemaFromMigrations.set(true)
-      migrationOutputDirectory.set(file("$buildDir/resources/main/migrations"))
+      migrationOutputDirectory.set(layout.buildDirectory.dir("resources/main/migrations"))
       verifyMigrations.set(true)
     }
   }
diff --git a/client/build.gradle.kts b/client/build.gradle.kts
index a945b41bc..76ac86ca1 100644
--- a/client/build.gradle.kts
+++ b/client/build.gradle.kts
@@ -11,7 +11,7 @@ plugins {
 
 sourceSets {
   val main by getting {
-    java.srcDir("$buildDir/generated/source/wire/")
+    java.srcDir(layout.buildDirectory.dir("generated/source/wire"))
   }
 }
 
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 35501f758..1f0275df4 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,11 +1,11 @@
 [versions]
-jooq = "3.18.1"
-ktlint = "0.47.1"
+jooq = "3.18.25"
 kotlin = "1.9.23"
+ktlint = "0.47.1"
 misk = "2025.01.09.184726-680bca2"
 okhttp = "5.0.0-alpha.14"
-wire = "5.0.0"
 sqldelight = "2.0.2"
+wire = "5.2.1"
 
 [libraries]
 apacheCommonsLang3 = { module = "org.apache.commons:commons-lang3", version = "3.12.0" }
@@ -40,15 +40,15 @@ moshiKotlin = { module = "com.squareup.moshi:moshi-kotlin", version = "1.13.0" }
 mysql = { module = "mysql:mysql-connector-java", version = "8.0.30" }
 okHttp = { module = "com.squareup.okhttp3:okhttp", version.ref = "okhttp" }
 okHttpMockWebServer = { module = "com.squareup.okhttp3:mockwebserver", version.ref = "okhttp" }
-okio = { module = "com.squareup.okio:okio", version = "3.9.0" }
+okio = { module = "com.squareup.okio:okio", version = "3.9.1" }
 openTracing = { module = "io.opentracing:opentracing-api", version = "0.33.0" }
 openTracingMock = { module = "io.opentracing:opentracing-mock", version = "0.33.0" }
 openTracingOkHttp = { module = "io.opentracing.contrib:opentracing-okhttp3", version = "3.0.0" }
-retrofit = { module = "com.squareup.retrofit2:retrofit", version = "2.9.0" }
-retrofitGuavaAdapter = { module = "com.squareup.retrofit2:adapter-guava", version = "2.9.0" }
-retrofitMock = { module = "com.squareup.retrofit2:retrofit-mock", version = "2.9.0" }
-retrofitMoshi = { module = "com.squareup.retrofit2:converter-moshi", version = "2.9.0" }
-retrofitWire = { module = "com.squareup.retrofit2:converter-wire", version = "2.9.0" }
+retrofit = { module = "com.squareup.retrofit2:retrofit", version = "2.11.0" }
+retrofitGuavaAdapter = { module = "com.squareup.retrofit2:adapter-guava", version = "2.11.0" }
+retrofitMock = { module = "com.squareup.retrofit2:retrofit-mock", version = "2.11.0" }
+retrofitMoshi = { module = "com.squareup.retrofit2:converter-moshi", version = "2.11.0" }
+retrofitWire = { module = "com.squareup.retrofit2:converter-wire", version = "2.11.0" }
 shadowJarPlugin = { module = "gradle.plugin.com.github.johnrengelman:shadow", version = "7.1.2" }
 slf4jApi = { module = "org.slf4j:slf4j-api", version = "2.0.3" }
 sqldelightGradlePlugin = { module = "app.cash.sqldelight:gradle-plugin", version.ref = "sqldelight" }
diff --git a/service/src/main/kotlin/app/cash/backfila/dashboard/ViewLogsAction.kt b/service/src/main/kotlin/app/cash/backfila/dashboard/ViewLogsAction.kt
index 6db8552f8..c59520e59 100644
--- a/service/src/main/kotlin/app/cash/backfila/dashboard/ViewLogsAction.kt
+++ b/service/src/main/kotlin/app/cash/backfila/dashboard/ViewLogsAction.kt
@@ -31,15 +31,17 @@ class ViewLogsAction @Inject constructor(
   fun viewLogs(
     @PathParam id: Long,
   ): Response<ResponseBody> {
-    val url = transacter.transaction { session ->
-      val backfillRun = session.loadOrNull<DbBackfillRun>(Id(id))
-        ?: throw BadRequestException("backfill $id doesn't exist")
-      viewLogsUrlProvider.getUrl(session, backfillRun)
-    }
+    val url = getUrl(id)
     return Response(
       body = "go to $url".toResponseBody(),
       statusCode = HttpURLConnection.HTTP_MOVED_TEMP,
       headers = Headers.headersOf("Location", url),
     )
   }
+
+  fun getUrl(id: Long) = transacter.transaction { session ->
+    val backfillRun = session.loadOrNull<DbBackfillRun>(Id(id))
+      ?: throw BadRequestException("backfill $id doesn't exist")
+    viewLogsUrlProvider.getUrl(session, backfillRun)
+  }
 }
diff --git a/service/src/main/kotlin/app/cash/backfila/ui/actions/BackfillShowButtonHandlerAction.kt b/service/src/main/kotlin/app/cash/backfila/ui/actions/BackfillShowButtonHandlerAction.kt
index 390c0fbad..3126a42a9 100644
--- a/service/src/main/kotlin/app/cash/backfila/ui/actions/BackfillShowButtonHandlerAction.kt
+++ b/service/src/main/kotlin/app/cash/backfila/ui/actions/BackfillShowButtonHandlerAction.kt
@@ -84,5 +84,6 @@ class BackfillShowButtonHandlerAction @Inject constructor(
   companion object {
     const val PATH = "/api/backfill/{id}/update"
     fun path(id: String) = PATH.replace("{id}", id)
+    fun path(id: Long) = path(id.toString())
   }
 }
diff --git a/service/src/main/kotlin/app/cash/backfila/ui/pages/BackfillShowAction.kt b/service/src/main/kotlin/app/cash/backfila/ui/pages/BackfillShowAction.kt
index 5be88def4..6b3d5b84e 100644
--- a/service/src/main/kotlin/app/cash/backfila/ui/pages/BackfillShowAction.kt
+++ b/service/src/main/kotlin/app/cash/backfila/ui/pages/BackfillShowAction.kt
@@ -2,6 +2,7 @@ package app.cash.backfila.ui.pages
 
 import app.cash.backfila.dashboard.GetBackfillStatusAction
 import app.cash.backfila.dashboard.GetBackfillStatusResponse
+import app.cash.backfila.dashboard.ViewLogsAction
 import app.cash.backfila.service.persistence.BackfillState
 import app.cash.backfila.ui.actions.BackfillShowButtonHandlerAction
 import app.cash.backfila.ui.components.AutoReload
@@ -45,14 +46,15 @@ import misk.web.mediatype.MediaTypes
 class BackfillShowAction @Inject constructor(
   private val getBackfillStatusAction: GetBackfillStatusAction,
   private val dashboardPageLayout: DashboardPageLayout,
+  private val viewLogsAction: ViewLogsAction,
 ) : WebAction {
   @Get(PATH)
   @ResponseContentType(MediaTypes.TEXT_HTML)
   @Authenticated(capabilities = ["users"])
   fun get(
-    @PathParam id: String,
+    @PathParam id: Long,
   ): Response<ResponseBody> {
-    val backfill = getBackfillStatusAction.status(id.toLong())
+    val backfill = getBackfillStatusAction.status(id)
     val label =
       if (backfill.variant == "default") backfill.service_name else "${backfill.service_name} (${backfill.variant})"
 
@@ -79,12 +81,12 @@ class BackfillShowAction @Inject constructor(
       )
       .buildHtmlResponseBody {
         AutoReload {
-          PageTitle("Backfill", id) {
+          PageTitle("Backfill", id.toString()) {
             a {
               href = BackfillCreateAction.path(
                 service = backfill.service_name,
-                variantOrBackfillNameOrId = if (backfill.variant != "default") backfill.variant else id,
-                backfillNameOrId = if (backfill.variant != "default") id else "",
+                variantOrBackfillNameOrId = if (backfill.variant != "default") backfill.variant else id.toString(),
+                backfillNameOrId = if (backfill.variant != "default") id.toString() else "",
               )
 
               button(classes = "rounded-full bg-indigo-600 px-3 py-1.5 text-sm font-semibold text-white shadow-sm hover:bg-indigo-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600") {
@@ -241,26 +243,26 @@ class BackfillShowAction @Inject constructor(
     val updateFieldId: String? = null,
   )
 
-  private fun getStateButton(state: BackfillState, id: String): Link? {
+  private fun getStateButton(state: BackfillState): Link? {
     return when (state) {
       BackfillState.PAUSED -> Link(
-        label = "Start",
+        label = START_STATE_BUTTON_LABEL,
         href = BackfillState.RUNNING.name,
       )
 
       BackfillState.COMPLETE -> null
       else -> Link(
-        label = "Pause",
+        label = PAUSE_STATE_BUTTON_LABEL,
         href = BackfillState.PAUSED.name,
       )
     }
   }
 
-  private fun GetBackfillStatusResponse.toConfigurationRows(id: String) = listOf(
+  private fun GetBackfillStatusResponse.toConfigurationRows(id: Long) = listOf(
     DescriptionListRow(
       label = "State",
       description = state.name,
-      button = getStateButton(state, id),
+      button = getStateButton(state),
       updateFieldId = "state",
     ),
     DescriptionListRow(
@@ -319,10 +321,9 @@ class BackfillShowAction @Inject constructor(
     DescriptionListRow(
       label = "Logs",
       description = "",
-      // TODO add link real URL
       button = Link(
-        label = "View",
-        href = "#",
+        label = VIEW_LOGS_BUTTON_LABEL,
+        href = viewLogsAction.getUrl(id),
       ),
     ),
   ) + if (parameters?.isNotEmpty() == true) {
@@ -348,7 +349,7 @@ class BackfillShowAction @Inject constructor(
     }
   }
 
-  private fun TagConsumer<*>.ConfigurationRows(id: String, it: DescriptionListRow) {
+  private fun TagConsumer<*>.ConfigurationRows(id: Long, it: DescriptionListRow) {
     div("px-4 py-6 sm:grid sm:grid-cols-3 sm:gap-4 sm:px-0") {
       attributes["data-controller"] = "toggle"
 
@@ -420,6 +421,21 @@ class BackfillShowAction @Inject constructor(
                 +"Cancel"
               }
             }
+          } else if (button.label == VIEW_LOGS_BUTTON_LABEL) {
+            span("ml-4 flex-shrink-0") {
+              // View logs button will link to external logs provider
+              a {
+                href = button.href
+                target = "_blank"
+
+                button(
+                  classes = "rounded-md font-medium text-indigo-600 hover:text-indigo-500",
+                ) {
+                  type = ButtonType.submit
+                  +button.label
+                }
+              }
+            }
           } else {
             span("ml-4 flex-shrink-0") {
               // Button when clicked updates without additional form
@@ -440,8 +456,14 @@ class BackfillShowAction @Inject constructor(
                   }
                 }
 
+                val buttonStyle = if (it.updateFieldId == "state") {
+                  val color = if (it.button.label == START_STATE_BUTTON_LABEL) "green" else "yellow"
+                  "rounded-full bg-$color-600 px-3 py-1.5 text-sm font-semibold text-white shadow-sm hover:bg-$color-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-$color-600"
+                } else {
+                  "rounded-md font-medium text-indigo-600 hover:text-indigo-500"
+                }
                 button(
-                  classes = "rounded-md font-medium text-indigo-600 hover:text-indigo-500",
+                  classes = buttonStyle,
                 ) {
                   type = ButtonType.submit
                   +button.label
@@ -457,7 +479,11 @@ class BackfillShowAction @Inject constructor(
   companion object {
     private const val PATH = "/backfills/{id}"
     fun path(id: String) = PATH.replace("{id}", id)
+    fun path(id: Long) = path(id.toString())
 
+    const val START_STATE_BUTTON_LABEL = "Start"
+    const val PAUSE_STATE_BUTTON_LABEL = "Pause"
     const val UPDATE_BUTTON_LABEL = "Update"
+    const val VIEW_LOGS_BUTTON_LABEL = "View Logs"
   }
 }
diff --git a/service/src/main/kotlin/app/cash/backfila/ui/pages/ServiceShowAction.kt b/service/src/main/kotlin/app/cash/backfila/ui/pages/ServiceShowAction.kt
index effd63d2c..18dc652cb 100644
--- a/service/src/main/kotlin/app/cash/backfila/ui/pages/ServiceShowAction.kt
+++ b/service/src/main/kotlin/app/cash/backfila/ui/pages/ServiceShowAction.kt
@@ -14,7 +14,6 @@ import kotlinx.html.button
 import misk.scope.ActionScoped
 import misk.security.authz.Authenticated
 import misk.tailwind.Link
-import misk.tokens.TokenGenerator
 import misk.web.Get
 import misk.web.HttpCall
 import misk.web.PathParam
@@ -31,7 +30,6 @@ class ServiceShowAction @Inject constructor(
   private val clientHttpCall: ActionScoped<HttpCall>,
   private val dashboardPageLayout: DashboardPageLayout,
   private val getBackfillRunsAction: GetBackfillRunsAction,
-  private val tokenGenerator: TokenGenerator,
 ) : WebAction {
   private val path by lazy {
     clientHttpCall.get().url.encodedPath
diff --git a/service/src/test/kotlin/app/cash/backfila/development/BackfilaDevelopmentService.kt b/service/src/test/kotlin/app/cash/backfila/development/BackfilaDevelopmentService.kt
index 9c79979c3..524283f83 100644
--- a/service/src/test/kotlin/app/cash/backfila/development/BackfilaDevelopmentService.kt
+++ b/service/src/test/kotlin/app/cash/backfila/development/BackfilaDevelopmentService.kt
@@ -129,7 +129,7 @@ fun main(args: Array<String>) {
 
 internal class DevelopmentViewLogsUrlProvider : ViewLogsUrlProvider {
   override fun getUrl(session: Session, backfillRun: DbBackfillRun): String {
-    return "/"
+    return "/${backfillRun.service.registry_name}/${backfillRun.service.variant}/${backfillRun.id}/logs"
   }
 }