diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index d713a14..5af2fe0 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -11,7 +11,7 @@ jobs:
   check-links:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f62ec98..ebde74d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,10 +1,11 @@
 # Changelog
 
-All notable changes to this repository are documented in this file.
+## [Unreleased]
 
-The format is based on the [Splunk GDI specification](https://github.com/signalfx/gdi-specification/blob/v1.0.0/specification/repository.md),
-and this repository adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+-  
 
-## Unreleased
+## 0.6.5
 
-### General
+- Updated python to splunk-otel 1.12.0
+- Updated java dependencies, including otel-java 1.29.0
+- Updated to latest upstream otel-lambda
diff --git a/java/build.gradle b/java/build.gradle
index dc6ebb7..7fd4cfc 100644
--- a/java/build.gradle
+++ b/java/build.gradle
@@ -1,6 +1,6 @@
 plugins {
     id "java"
-    id "com.diffplug.spotless" version "6.18.0" apply false
+    id "com.diffplug.spotless" version "6.21.0" apply false
 }
 
 group = 'com.splunk.public'
@@ -8,8 +8,8 @@ description = "Splunk distribution of OpenTelemetry Lambda"
 
 ext {
     versions = [
-            opentelemetry: '1.27.0',
-            opentelemetryalpha: '1.27.0-alpha'
+            opentelemetry: '1.29.0',
+            opentelemetryalpha: '1.29.0-alpha'
     ]
 }
 
@@ -43,12 +43,12 @@ dependencies {
     implementation("io.opentelemetry:opentelemetry-exporter-otlp")
 
     // auto service (loaded by SDK)
-    annotationProcessor("com.google.auto.service:auto-service:1.0.1")
-    compileOnly("com.google.auto.service:auto-service:1.0.1")
+    annotationProcessor("com.google.auto.service:auto-service:1.1.1")
+    compileOnly("com.google.auto.service:auto-service:1.1.1")
 
     // AWS lambda
     // events
-    implementation("com.amazonaws:aws-lambda-java-events:3.11.2")
+    implementation("com.amazonaws:aws-lambda-java-events:3.11.3")
     // lambda logging
     implementation("com.amazonaws:aws-lambda-java-log4j2:1.5.1")
     implementation("org.apache.logging.log4j:log4j-slf4j18-impl:2.18.0")
diff --git a/java/settings.gradle b/java/settings.gradle
index 5f78487..c6eb8fa 100644
--- a/java/settings.gradle
+++ b/java/settings.gradle
@@ -1,5 +1,5 @@
 plugins {
-    id 'com.gradle.enterprise' version '3.13.4'
+    id 'com.gradle.enterprise' version '3.14.1'
 }
 
 gradleEnterprise {
diff --git a/opentelemetry-lambda b/opentelemetry-lambda
index c6a7138..02bc9ec 160000
--- a/opentelemetry-lambda
+++ b/opentelemetry-lambda
@@ -1 +1 @@
-Subproject commit c6a7138f19999f2c0adb7b5752b263ad76581647
+Subproject commit 02bc9ec168b2684d1c67eb200f08cc825a39a943
diff --git a/python/build-layer.sh b/python/build-layer.sh
index 65b1f52..d3eb1e8 100755
--- a/python/build-layer.sh
+++ b/python/build-layer.sh
@@ -8,11 +8,11 @@ echo "Modify dependencies and script for Splunk integration"
 pushd "$OTEL_PYTHON_DIR"
 
 cd "$SOURCES_DIR"
-sed -i 's/^opentelemetry-distro.*/splunk-opentelemetry[all]==1.11.0/g' requirements.txt
-sed -i 's/^opentelemetry-exporter-otlp-proto-http.*/opentelemetry-exporter-otlp-proto-http==1.18.0/g' requirements.txt
+sed -i 's/^opentelemetry-distro.*/splunk-opentelemetry[all]==1.12.0/g' requirements.txt
+sed -i 's/^opentelemetry-exporter-otlp-proto-http.*/opentelemetry-exporter-otlp-proto-http==1.19.0/g' requirements.txt
 # Even if this regex does nothing, leave these lines in to make later updates easier
-sed -i 's/0.39b0/0.39b0/g' requirements-nodeps.txt
-sed -i 's/0.39b0/0.39b0/g' requirements.txt
+sed -i 's/0.40b0/0.40b0/g' requirements-nodeps.txt
+sed -i 's/0.40b0/0.40b0/g' requirements.txt
 sed -i 's/^docker run --rm/docker run/g'  ../../build.sh
 sed -i 's/opentelemetry-instrument/splunk-py-trace/g'  otel-instrument
 echo "Modified python wrapper requirements:"