diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
index a1fba15..37ad52e 100644
--- a/.idea/jarRepositories.xml
+++ b/.idea/jarRepositories.xml
@@ -46,5 +46,10 @@
       <option name="name" value="maven" />
       <option name="url" value="https://packages.jetbrains.team/maven/p/ij/intellij-dependencies" />
     </remote-repository>
+    <remote-repository>
+      <option name="id" value="MavenLocal" />
+      <option name="name" value="MavenLocal" />
+      <option name="url" value="file:$PROJECT_DIR$/../../maven/repository/" />
+    </remote-repository>
   </component>
 </project>
\ No newline at end of file
diff --git a/build.gradle.kts b/build.gradle.kts
index c4d4bad..4481c2a 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -5,13 +5,13 @@ import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 import java.net.URL
 
 plugins {
-    id("com.github.ben-manes.versions") version "0.42.0"
+    id("com.github.ben-manes.versions") version "0.43.0"
     id("io.gitlab.arturbosch.detekt") version "1.21.0"
     id("java")
     id("java-library")
     id("maven-publish")
     id("net.thauvin.erik.gradle.semver") version "1.0.4"
-    id("org.jetbrains.dokka") version "1.7.10"
+    id("org.jetbrains.dokka") version "1.7.20"
     id("org.jetbrains.kotlinx.kover") version "0.6.1"
     id("org.sonarqube") version "3.4.0.2513"
     id("signing")
@@ -57,7 +57,6 @@ dependencies {
     testImplementation(kotlin("test"))
     testImplementation(kotlin("test-junit"))
     testImplementation("com.willowtreeapps.assertk:assertk-jvm:0.25")
-
 }
 
 kapt {
diff --git a/config/detekt/baseline.xml b/config/detekt/baseline.xml
index a822ceb..c02497b 100644
--- a/config/detekt/baseline.xml
+++ b/config/detekt/baseline.xml
@@ -3,6 +3,17 @@
   <ManuallySuppressedIssues/>
   <CurrentIssues>
     <ID>ComplexMethod:Bitlinks.kt$Bitlinks$@Synchronized @JvmOverloads fun update( bitlink: String, references: Map&lt;String, String> = emptyMap(), archived: Boolean = false, tags: Array&lt;String> = emptyArray(), created_at: String = Constants.EMPTY, title: String = Constants.EMPTY, deeplinks: Array&lt;Map&lt;String, String>> = emptyArray(), created_by: String = Constants.EMPTY, long_url: String = Constants.EMPTY, client_id: String = Constants.EMPTY, custom_bitlinks: Array&lt;String> = emptyArray(), link: String = Constants.EMPTY, id: String = Constants.EMPTY, toJson: Boolean = false ): String</ID>
+    <ID>ComplexMethod:UpdateConfig.kt$UpdateConfig.Builder$override fun equals(other: Any?): Boolean</ID>
+    <ID>ConstructorParameterNaming:UpdateConfig.kt$UpdateConfig$val client_id: String</ID>
+    <ID>ConstructorParameterNaming:UpdateConfig.kt$UpdateConfig$val created_at: String</ID>
+    <ID>ConstructorParameterNaming:UpdateConfig.kt$UpdateConfig$val created_by: String</ID>
+    <ID>ConstructorParameterNaming:UpdateConfig.kt$UpdateConfig$val custom_bitlinks: Array&lt;String></ID>
+    <ID>ConstructorParameterNaming:UpdateConfig.kt$UpdateConfig$val long_url: String</ID>
+    <ID>ConstructorParameterNaming:UpdateConfig.kt$UpdateConfig.Builder$var client_id: String = Constants.EMPTY</ID>
+    <ID>ConstructorParameterNaming:UpdateConfig.kt$UpdateConfig.Builder$var created_at: String = Constants.EMPTY</ID>
+    <ID>ConstructorParameterNaming:UpdateConfig.kt$UpdateConfig.Builder$var created_by: String = Constants.EMPTY</ID>
+    <ID>ConstructorParameterNaming:UpdateConfig.kt$UpdateConfig.Builder$var custom_bitlinks: Array&lt;String> = emptyArray()</ID>
+    <ID>ConstructorParameterNaming:UpdateConfig.kt$UpdateConfig.Builder$var long_url: String = Constants.EMPTY</ID>
     <ID>FunctionParameterNaming:Bitlinks.kt$Bitlinks$bitlink_id: String</ID>
     <ID>FunctionParameterNaming:Bitlinks.kt$Bitlinks$client_id: String = Constants.EMPTY</ID>
     <ID>FunctionParameterNaming:Bitlinks.kt$Bitlinks$created_at: String = Constants.EMPTY</ID>
@@ -12,9 +23,15 @@
     <ID>FunctionParameterNaming:Bitlinks.kt$Bitlinks$long_url: String</ID>
     <ID>FunctionParameterNaming:Bitlinks.kt$Bitlinks$long_url: String = Constants.EMPTY</ID>
     <ID>FunctionParameterNaming:Bitlinks.kt$Bitlinks$unit_reference: String = Constants.EMPTY</ID>
+    <ID>FunctionParameterNaming:UpdateConfig.kt$UpdateConfig.Builder$client_id: String</ID>
+    <ID>FunctionParameterNaming:UpdateConfig.kt$UpdateConfig.Builder$created_at: String</ID>
+    <ID>FunctionParameterNaming:UpdateConfig.kt$UpdateConfig.Builder$created_by: String</ID>
+    <ID>FunctionParameterNaming:UpdateConfig.kt$UpdateConfig.Builder$custom_bitlinks: Array&lt;String></ID>
+    <ID>FunctionParameterNaming:UpdateConfig.kt$UpdateConfig.Builder$long_url: String</ID>
     <ID>LongParameterList:Bitlinks.kt$Bitlinks$( bitlink: String, references: Map&lt;String, String> = emptyMap(), archived: Boolean = false, tags: Array&lt;String> = emptyArray(), created_at: String = Constants.EMPTY, title: String = Constants.EMPTY, deeplinks: Array&lt;Map&lt;String, String>> = emptyArray(), created_by: String = Constants.EMPTY, long_url: String = Constants.EMPTY, client_id: String = Constants.EMPTY, custom_bitlinks: Array&lt;String> = emptyArray(), link: String = Constants.EMPTY, id: String = Constants.EMPTY, toJson: Boolean = false )</ID>
     <ID>LongParameterList:Bitlinks.kt$Bitlinks$( bitlink: String, unit: Units = Units.DAY, units: Int = -1, size: Int = 50, unit_reference: String = Constants.EMPTY, toJson: Boolean = false )</ID>
     <ID>LongParameterList:Bitlinks.kt$Bitlinks$( domain: String = Constants.EMPTY, title: String = Constants.EMPTY, group_guid: String = Constants.EMPTY, tags: Array&lt;String> = emptyArray(), deeplinks: Array&lt;Map&lt;String, String>> = emptyArray(), long_url: String, toJson: Boolean = false )</ID>
+    <ID>LongParameterList:UpdateConfig.kt$UpdateConfig$( val bitlink: String, val references: Map&lt;String, String>, val archived: Boolean, val tags: Array&lt;String>, val created_at: String, val title: String, val deepLinks: Array&lt;Map&lt;String, String>>, val created_by: String, val long_url: String, val client_id: String, val custom_bitlinks: Array&lt;String>, val link: String, val id: String, val toJson: Boolean, )</ID>
     <ID>MagicNumber:CallResponse.kt$CallResponse$200</ID>
     <ID>MagicNumber:CallResponse.kt$CallResponse$201</ID>
     <ID>MagicNumber:CallResponse.kt$CallResponse$299</ID>
@@ -29,6 +46,7 @@
     <ID>NestedBlockDepth:Bitlinks.kt$Bitlinks$private fun parseJsonResponse(response: CallResponse, key: String, default: String, toJson: Boolean): String</ID>
     <ID>NestedBlockDepth:Utils.kt$Utils.Companion$@JvmOverloads fun call( accessToken: String, endPoint: String, params: Map&lt;String, Any> = emptyMap(), method: Methods = Methods.POST ): CallResponse</ID>
     <ID>NestedBlockDepth:Utils.kt$Utils.Companion$private fun parseBody(endPoint: String, result: Response): String</ID>
+    <ID>TooManyFunctions:UpdateConfig.kt$UpdateConfig$Builder</ID>
     <ID>UtilityClassWithPublicConstructor:Constants.kt$Constants</ID>
     <ID>UtilityClassWithPublicConstructor:Utils.kt$Utils</ID>
   </CurrentIssues>
diff --git a/examples/build.gradle.kts b/examples/build.gradle.kts
index c9ad05f..9a3a924 100644
--- a/examples/build.gradle.kts
+++ b/examples/build.gradle.kts
@@ -2,7 +2,7 @@ import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 plugins {
     id("application")
-    id("com.github.ben-manes.versions") version "0.42.0"
+    id("com.github.ben-manes.versions") version "0.43.0"
     kotlin("jvm") version "1.7.20"
 }
 
diff --git a/src/main/kotlin/net/thauvin/erik/bitly/Bitlinks.kt b/src/main/kotlin/net/thauvin/erik/bitly/Bitlinks.kt
index acf34c0..17e692e 100644
--- a/src/main/kotlin/net/thauvin/erik/bitly/Bitlinks.kt
+++ b/src/main/kotlin/net/thauvin/erik/bitly/Bitlinks.kt
@@ -222,6 +222,35 @@ open class Bitlinks(private val accessToken: String) {
         return bitlink
     }
 
+
+    /**
+     * Updates fields in the specified Bitlink.
+     *
+     * See the [Bit.ly API](https://dev.bitly.com/api-reference#updateBitlink) for more information.
+     *
+     * @param config The update configuration.
+     * @return [Constants.TRUE] if the update was successful, [Constants.FALSE] otherwise.
+     */
+    @Synchronized
+    fun update(config: UpdateConfig): String {
+        return update(
+            config.bitlink,
+            config.references,
+            config.archived,
+            config.tags,
+            config.created_at,
+            config.title,
+            config.deepLinks,
+            config.created_by,
+            config.long_url,
+            config.client_id,
+            config.custom_bitlinks,
+            config.link,
+            config.id,
+            config.toJson
+        )
+    }
+
     /**
      * Updates fields in the specified Bitlink.
      *
diff --git a/src/main/kotlin/net/thauvin/erik/bitly/UpdateConfig.kt b/src/main/kotlin/net/thauvin/erik/bitly/UpdateConfig.kt
new file mode 100644
index 0000000..ee6d653
--- /dev/null
+++ b/src/main/kotlin/net/thauvin/erik/bitly/UpdateConfig.kt
@@ -0,0 +1,142 @@
+/*
+ * UpdateConfig.kt
+ *
+ * Copyright (c) 2020-2022, Erik C. Thauvin (erik@thauvin.net)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *   Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ *   Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ *   Neither the name of this project nor the names of its contributors may be
+ *   used to endorse or promote products derived from this software without
+ *   specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package net.thauvin.erik.bitly
+
+class UpdateConfig private constructor(
+    val bitlink: String,
+    val references: Map<String, String>,
+    val archived: Boolean,
+    val tags: Array<String>,
+    val created_at: String,
+    val title: String,
+    val deepLinks: Array<Map<String, String>>,
+    val created_by: String,
+    val long_url: String,
+    val client_id: String,
+    val custom_bitlinks: Array<String>,
+    val link: String,
+    val id: String,
+    val toJson: Boolean,
+) {
+    @Suppress("unused")
+    data class Builder(
+        var bitlink: String = Constants.EMPTY,
+        var references: Map<String, String> = emptyMap(),
+        var archived: Boolean = false,
+        var tags: Array<String> = emptyArray(),
+        var created_at: String = Constants.EMPTY,
+        var title: String = Constants.EMPTY,
+        var deeplinks: Array<Map<String, String>> = emptyArray(),
+        var created_by: String = Constants.EMPTY,
+        var long_url: String = Constants.EMPTY,
+        var client_id: String = Constants.EMPTY,
+        var custom_bitlinks: Array<String> = emptyArray(),
+        var link: String = Constants.EMPTY,
+        var id: String = Constants.EMPTY,
+        var toJson: Boolean = false
+    ) {
+        fun bitlink(bitlink: String) = apply { this.bitlink = bitlink }
+        fun references(references: Map<String, String>) = apply { this.references = references }
+        fun archived(archived: Boolean) = apply { this.archived = archived }
+        fun tags(tags: Array<String>) = apply { this.tags = tags }
+        fun createdAt(created_at: String) = apply { this.created_at = created_at }
+        fun title(title: String) = apply { this.title = title }
+        fun deeplinks(deeplinks: Array<Map<String, String>>) = apply { this.deeplinks = deeplinks }
+        fun createdBy(created_by: String) = apply { this.created_by = created_by }
+        fun longUrl(long_url: String) = apply { this.long_url = long_url }
+        fun clientId(client_id: String) = apply { this.client_id = client_id }
+        fun customBitlinks(custom_bitlinks: Array<String>) = apply { this.custom_bitlinks = custom_bitlinks }
+        fun link(link: String) = apply { this.link = link }
+        fun id(id: String) = apply { this.id = id }
+        fun toJson(toJson: Boolean) = apply { this.toJson = toJson }
+
+        fun build() = UpdateConfig(
+            bitlink,
+            references,
+            archived,
+            tags,
+            created_at,
+            title,
+            deeplinks,
+            created_by,
+            long_url,
+            client_id,
+            custom_bitlinks,
+            link,
+            id,
+            toJson
+        )
+
+        override fun equals(other: Any?): Boolean {
+            if (this === other) return true
+            if (javaClass != other?.javaClass) return false
+
+            other as Builder
+
+            if (bitlink != other.bitlink) return false
+            if (references != other.references) return false
+            if (archived != other.archived) return false
+            if (!tags.contentEquals(other.tags)) return false
+            if (created_at != other.created_at) return false
+            if (title != other.title) return false
+            if (!deeplinks.contentEquals(other.deeplinks)) return false
+            if (created_by != other.created_by) return false
+            if (long_url != other.long_url) return false
+            if (client_id != other.client_id) return false
+            if (!custom_bitlinks.contentEquals(other.custom_bitlinks)) return false
+            if (link != other.link) return false
+            if (id != other.id) return false
+            if (toJson != other.toJson) return false
+
+            return true
+        }
+
+        override fun hashCode(): Int {
+            var result = bitlink.hashCode()
+            result = 31 * result + references.hashCode()
+            result = 31 * result + archived.hashCode()
+            result = 31 * result + tags.contentHashCode()
+            result = 31 * result + created_at.hashCode()
+            result = 31 * result + title.hashCode()
+            result = 31 * result + deeplinks.contentHashCode()
+            result = 31 * result + created_by.hashCode()
+            result = 31 * result + long_url.hashCode()
+            result = 31 * result + client_id.hashCode()
+            result = 31 * result + custom_bitlinks.contentHashCode()
+            result = 31 * result + link.hashCode()
+            result = 31 * result + id.hashCode()
+            result = 31 * result + toJson.hashCode()
+            return result
+        }
+    }
+}
diff --git a/src/test/kotlin/net/thauvin/erik/bitly/BitlyTest.kt b/src/test/kotlin/net/thauvin/erik/bitly/BitlyTest.kt
index c6a299c..5704d78 100644
--- a/src/test/kotlin/net/thauvin/erik/bitly/BitlyTest.kt
+++ b/src/test/kotlin/net/thauvin/erik/bitly/BitlyTest.kt
@@ -200,6 +200,34 @@ class BitlyTest {
         assertThat(bl.lastCallResponse).prop(CallResponse::isUnprocessableEntity).isTrue()
     }
 
+    @Test
+    fun `update bitlink with config`() {
+        val bl = bitly.bitlinks()
+        var config = UpdateConfig.Builder().apply {
+            bitlink(shortUrl)
+            title("Erik's Weblog")
+            tags(arrayOf("blog", "weblog"))
+            archived(true)
+        }.build()
+
+        assertEquals(Constants.TRUE, bl.update(config))
+
+        config = UpdateConfig.Builder().apply {
+            bitlink(shortUrl)
+            toJson(true)
+        }.build()
+
+        assertThat(bl.update(config), "update(tags)").contains("\"tags\":[]")
+
+        config = UpdateConfig.Builder().apply {
+            bitlink(shortUrl)
+            link(longUrl)
+        }.build()
+        bl.update(config)
+
+        assertThat(bl.lastCallResponse).prop(CallResponse::isUnprocessableEntity).isTrue()
+    }
+
     @Test
     fun `validate URL`() {
         assertTrue("https://www.example.com".isValidUrl(), "valid url")