diff --git a/powershell/Dockerfile b/powershell/Dockerfile
index 36f8365..51e9f52 100644
--- a/powershell/Dockerfile
+++ b/powershell/Dockerfile
@@ -18,7 +18,7 @@ RUN apt-get update && apt-get install -y \
 RUN cd /usr/src \
 	&& wget "https://github.com/PowerShell/PowerShell/releases/download/v${POWERSHELL_VERSION}/powershell_${POWERSHELL_VERSION}-1.debian.9_amd64.deb" -O /tmp/powershell.deb \
 	&& dpkg -i /tmp/powershell.deb \
-	&& ln -snf "/opt/microsoft/powershell/6/pwsh" /usr/bin/pwsh \
+	&& ln -snf "/opt/microsoft/powershell/7/pwsh" /usr/bin/pwsh \
 	&& apt-get install -fy \
 	&& rm -rf /var/lib/apt/lists/* /usr/src/* /tmp/powershell.deb
 
diff --git a/routersploit/Dockerfile b/routersploit/Dockerfile
index 1652b9f..4cac9fa 100644
--- a/routersploit/Dockerfile
+++ b/routersploit/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:sid-slim
+FROM debian:buster-slim
 LABEL maintainer "Christian Koep <christiankoep@gmail.com>"
 
 ENV ROUTERSPLOIT_VERSION v3.4.0