diff --git a/.changes/41bdd91a-a58d-47bc-b89d-0e5c334ea6f6.json b/.changes/41bdd91a-a58d-47bc-b89d-0e5c334ea6f6.json
new file mode 100644
index 00000000000..21045d65307
--- /dev/null
+++ b/.changes/41bdd91a-a58d-47bc-b89d-0e5c334ea6f6.json
@@ -0,0 +1,8 @@
+{
+    "id": "41bdd91a-a58d-47bc-b89d-0e5c334ea6f6",
+    "type": "feature",
+    "description": "Add support for `smithy.protocols#rpcv2Cbor` protocol",
+    "issues": [
+        "https://github.com/awslabs/aws-sdk-kotlin/issues/1302"
+    ]
+}
\ No newline at end of file
diff --git a/build-support/build.gradle.kts b/build-support/build.gradle.kts
index a7d77f53acc..89c0056296e 100644
--- a/build-support/build.gradle.kts
+++ b/build-support/build.gradle.kts
@@ -22,6 +22,7 @@ dependencies {
 
     implementation(libs.smithy.model)
     implementation(libs.smithy.aws.traits)
+    implementation(libs.smithy.protocol.traits)
     implementation(libs.kotlinx.serialization.json)
 
     testImplementation(libs.junit.jupiter)
diff --git a/build-support/src/main/kotlin/aws/sdk/kotlin/gradle/sdk/Util.kt b/build-support/src/main/kotlin/aws/sdk/kotlin/gradle/sdk/Util.kt
index 2f7d1e8c0af..ad447eaa0f7 100644
--- a/build-support/src/main/kotlin/aws/sdk/kotlin/gradle/sdk/Util.kt
+++ b/build-support/src/main/kotlin/aws/sdk/kotlin/gradle/sdk/Util.kt
@@ -11,6 +11,7 @@ import software.amazon.smithy.aws.traits.protocols.Ec2QueryTrait
 import software.amazon.smithy.aws.traits.protocols.RestJson1Trait
 import software.amazon.smithy.aws.traits.protocols.RestXmlTrait
 import software.amazon.smithy.model.shapes.ServiceShape
+import software.amazon.smithy.protocol.traits.Rpcv2CborTrait
 
 private const val DEPRECATED_SHAPES_CUTOFF_DATE: String = "2023-11-28"
 
@@ -39,4 +40,5 @@ fun ServiceShape.protocolName(): String =
         AwsJson1_1Trait.ID,
         AwsQueryTrait.ID,
         Ec2QueryTrait.ID,
+        Rpcv2CborTrait.ID,
     ).first { hasTrait(it) }.name
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index d9d29516ff0..ae7fcdc643d 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -9,8 +9,8 @@ coroutines-version = "1.7.3"
 atomicfu-version = "0.23.1"
 
 # smithy-kotlin codegen and runtime are versioned separately
-smithy-kotlin-runtime-version = "1.2.12"
-smithy-kotlin-codegen-version = "0.32.12"
+smithy-kotlin-runtime-version = "1.2.14"
+smithy-kotlin-codegen-version = "0.32.14"
 
 # codegen
 smithy-version = "1.50.0"
@@ -71,6 +71,7 @@ smithy-kotlin-serde = { module = "aws.smithy.kotlin:serde", version.ref = "smith
 smithy-kotlin-serde-form-url = { module = "aws.smithy.kotlin:serde-form-url", version.ref = "smithy-kotlin-runtime-version" }
 smithy-kotlin-serde-json = { module = "aws.smithy.kotlin:serde-json", version.ref = "smithy-kotlin-runtime-version" }
 smithy-kotlin-serde-xml = { module = "aws.smithy.kotlin:serde-xml", version.ref = "smithy-kotlin-runtime-version" }
+smithy-kotlin-serde-cbor = { module = "aws.smithy.kotlin:serde-cbor", version.ref = "smithy-kotlin-runtime-version" }
 smithy-kotlin-smithy-client = { module = "aws.smithy.kotlin:smithy-client", version.ref = "smithy-kotlin-runtime-version" }
 smithy-kotlin-smithy-test = { module = "aws.smithy.kotlin:smithy-test", version.ref = "smithy-kotlin-runtime-version" }
 smithy-kotlin-telemetry-api = { module = "aws.smithy.kotlin:telemetry-api", version.ref = "smithy-kotlin-runtime-version" }
@@ -88,6 +89,7 @@ smithy-cli = { module = "software.amazon.smithy:smithy-cli", version.ref = "smit
 smithy-waiters = { module = "software.amazon.smithy:smithy-waiters", version.ref = "smithy-version" }
 smithy-aws-endpoints = { module = "software.amazon.smithy:smithy-aws-endpoints", version.ref = "smithy-version" }
 smithy-aws-traits = { module = "software.amazon.smithy:smithy-aws-traits", version.ref = "smithy-version" }
+smithy-protocol-traits = { module = "software.amazon.smithy:smithy-protocol-traits", version.ref = "smithy-version" }
 smithy-aws-protocol-tests = { module = "software.amazon.smithy:smithy-aws-protocol-tests", version.ref = "smithy-version" }
 smithy-aws-iam-traits = { module = "software.amazon.smithy:smithy-aws-iam-traits", version.ref = "smithy-version" }
 smithy-aws-cloudformation-traits = { module = "software.amazon.smithy:smithy-aws-cloudformation-traits", version.ref = "smithy-version" }