diff --git a/powershell/Dockerfile b/powershell/Dockerfile
index 3143d25..0812c6d 100644
--- a/powershell/Dockerfile
+++ b/powershell/Dockerfile
@@ -1,7 +1,7 @@
 FROM ubuntu:16.04
 LABEL maintainer "Christian Koep <christiankoep@gmail.com>"
 
-ENV POWERSHELL_VERSION 6.0.0-beta.7
+ENV POWERSHELL_VERSION 6.0.0-beta.8
 
 RUN apt-get update && apt-get install -y \
 	ca-certificates \
@@ -10,13 +10,14 @@ RUN apt-get update && apt-get install -y \
 	libicu55 \
 	libssl1.0.0 \
 	libunwind8 \
+	liblttng-ust0 \
 	dpkg \
 	--no-install-recommends \
 	&& rm -rf /var/lib/apt/lists/*
 
 RUN cd /usr/src \
-	&& curl -L -O https://github.com/PowerShell/PowerShell/releases/download/v${POWERSHELL_VERSION}/powershell_${POWERSHELL_VERSION}-1ubuntu1.16.04.1_amd64.deb \
-	&& dpkg -i powershell_${POWERSHELL_VERSION}-1ubuntu1.16.04.1_amd64.deb \
+	&& curl -L -O https://github.com/PowerShell/PowerShell/releases/download/v${POWERSHELL_VERSION}/powershell_${POWERSHELL_VERSION}-1.ubuntu.16.04_amd64.deb \
+	&& dpkg -i powershell_${POWERSHELL_VERSION}-1.ubuntu.16.04_amd64.deb \
 	&& apt-get install -fy \
 	&& rm -rf /var/lib/apt/lists/* /usr/src/*