diff --git a/demo/accel-config-demo/Dockerfile b/demo/accel-config-demo/Dockerfile
index 3146c7ef..ac065800 100644
--- a/demo/accel-config-demo/Dockerfile
+++ b/demo/accel-config-demo/Dockerfile
@@ -14,7 +14,7 @@
 
 FROM debian:unstable-slim AS builder
 
-ARG ACCEL_CONFIG_VERSION="4.1.4-1"
+ARG ACCEL_CONFIG_VERSION="4.1.5-1"
 
 RUN apt-get update && apt-get install -y --no-install-recommends libaccel-config-dev=${ACCEL_CONFIG_VERSION} \
     gcc g++ nasm make cmake autoconf automake libtool pkg-config git ca-certificates uuid-dev
@@ -33,7 +33,7 @@ RUN cd / && git clone --recursive --depth 1 --branch v1.3.1 https://github.com/i
 
 FROM debian:unstable-slim
 
-ARG ACCEL_CONFIG_VERSION="4.1.4-1"
+ARG ACCEL_CONFIG_VERSION="4.1.5-1"
 RUN apt-get update && apt-get install -y --no-install-recommends pciutils accel-config=${ACCEL_CONFIG_VERSION} accel-config-test=${ACCEL_CONFIG_VERSION} && rm -rf /var/lib/apt/lists/\*
 
 RUN sed -i -e '442,450d;502,515d' /usr/libexec/accel-config/test/iaa_user_test_runner.sh