diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 19cabb1..a5a9074 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -13,8 +13,8 @@ env:
   BASE_IMAGE_USER: ghcr.io/driplineorg
   BASE_IMAGE_REPO: dripline-cpp
   DEV_SUFFIX: '-dev'
-  BASE_IMAGE_TAG: 'v2.10.6'
-#  BASE_IMAGE_TAG: 'cancelation'
+  BASE_IMAGE_TAG: 'v2.10.8'
+#  BASE_IMAGE_TAG: 'dlcpp-hf2.10.8'
 #  DEV_SUFFIX: ''
 
 jobs:
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ad2576a..cf81585 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.5)  # <3.5 is deprecated by CMake
-project( DriplinePy VERSION 5.1.0 )
+project( DriplinePy VERSION 5.1.1 )
 
 cmake_policy( SET CMP0074 NEW )
 
diff --git a/Dockerfile b/Dockerfile
index 93ab7c9..aed6d19 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 ARG img_user=ghcr.io/driplineorg
 ARG img_repo=dripline-cpp
-#ARG img_tag=develop
-ARG img_tag=v2.10.6
+#ARG img_tag=dlcpp-hf2.10.8
+ARG img_tag=v2.10.8
 
 FROM ${img_user}/${img_repo}:${img_tag} AS deps
 
diff --git a/changelog.md b/changelog.md
index decc940..b30f350 100644
--- a/changelog.md
+++ b/changelog.md
@@ -7,6 +7,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+
+## [5.1.1] - 2025-11-05
+
+## Changed
+
+- Updated dl-cpp version to v2.10.8
+
+
 ## [5.1.0] - 2025-08-26
 
 ### Added
@@ -33,6 +41,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Application cancelation -- can use ctrl-c or other system signals to cancel an executable
 - Alerts exchange not hard-coded in the alerts consumer
 
+
 ## [5.0.1] - 2023-03-05
 
 ### Incompatibility
diff --git a/chart/Chart.yaml b/chart/Chart.yaml
index 9392265..94c9097 100644
--- a/chart/Chart.yaml
+++ b/chart/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 ## the appVersion is used as the container image tag for the main container in the pod from the deployment
 ## it can be overridden by a values.yaml file in image.tag
-appVersion: "v5.1.0"
+appVersion: "v5.1.1"
 description: Deploy a dripline-python microservice
 name: dripline-python
 version: 1.1.2