diff --git a/tools/Dockerfile b/tools/Dockerfile
index c6b94e28..2b09a2f8 100644
--- a/tools/Dockerfile
+++ b/tools/Dockerfile
@@ -22,7 +22,7 @@ ARG INFISICAL_VERSION=v0.44.10
 # renovate: datasource=github-releases depName=restic/restic
 ARG RESTIC_VERSION=v0.19.1
 # renovate: datasource=github-releases depName=pulumi/pulumi
-ARG PULUMI_VERSION=v3.272.0
+ARG PULUMI_VERSION=v3.273.0
 # renovate: datasource=npm depName=cf
 ARG CF_VERSION=1.0.0-beta.24