diff --git a/CHANGELOG.md b/CHANGELOG.md
index 90b4944..5a961f4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning].
 
 ## [Unreleased]
 
+## [3.12.8] - 2025-06-20
+
+### Changed in 3.12.8
+
+- Updated to SENZING_APT_INSTALL_PACKAGE="senzingapi-runtime=3.12.8-25153"
+
 ## [3.12.6] - 2025-03-18
 
 ### Changed in 3.12.6
diff --git a/Dockerfile b/Dockerfile
index 7148a49..76b7790 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,11 +4,11 @@ FROM ${BASE_IMAGE}
 # Create the build image.
 
 ARG SENZING_ACCEPT_EULA="I_ACCEPT_THE_SENZING_EULA"
-ARG SENZING_APT_INSTALL_PACKAGE="senzingapi-runtime=3.12.6-25072"
+ARG SENZING_APT_INSTALL_PACKAGE="senzingapi-runtime=3.12.8-25153"
 ARG SENZING_APT_REPOSITORY_NAME="senzingrepo_2.0.0-1_all.deb"
 ARG SENZING_APT_REPOSITORY_URL="https://senzing-production-apt.s3.amazonaws.com"
 
-ENV REFRESHED_AT=2025-03-18
+ENV REFRESHED_AT=2025-06-20
 
 ENV SENZING_ACCEPT_EULA=${SENZING_ACCEPT_EULA} \
     SENZING_APT_INSTALL_PACKAGE=${SENZING_APT_INSTALL_PACKAGE} \
@@ -17,8 +17,8 @@ ENV SENZING_ACCEPT_EULA=${SENZING_ACCEPT_EULA} \
 
 LABEL Name="senzing/senzingapi-runtime" \
       Maintainer="support@senzing.com" \
-      Version="3.12.6" \
-      SenzingAPI="3.12.6"
+      Version="3.12.8" \
+      SenzingAPI="3.12.8"
 
 # Run as "root" for system installation.