diff --git a/Dockerfile b/Dockerfile
index fb46a88..1fb9a56 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -39,6 +39,10 @@ RUN wget -O powershell.tar.gz https://github.com/PowerShell/PowerShell/releases/
 	chmod +x /opt/microsoft/powershell/7/pwsh; \
 	ln -s /opt/microsoft/powershell/7/pwsh /usr/bin/pwsh
 
+# Install PSScriptAnalyzer
+RUN /usr/bin/pwsh -Command { Set-PSRepository PSGallery -InstallationPolicy Trusted; \
+							Install-Module PSScriptAnalyzer -ErrorAction Stop }
+
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
 ENTRYPOINT ["/entrypoint.sh"]