diff --git a/tools/Dockerfile b/tools/Dockerfile
index 11ec403..5a2db31 100644
--- a/tools/Dockerfile
+++ b/tools/Dockerfile
@@ -20,7 +20,7 @@ ARG SOPS_VERSION=v3.13.3
 # renovate: datasource=github-releases depName=restic/restic
 ARG RESTIC_VERSION=v0.19.1
 # renovate: datasource=github-releases depName=pulumi/pulumi
-ARG PULUMI_VERSION=v3.275.0
+ARG PULUMI_VERSION=v3.276.0
 # renovate: datasource=npm depName=cf
 ARG CF_VERSION=1.0.0-beta.31