diff --git a/.tool-versions b/.tool-versions
index d3a96d1..cc87e13 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,4 +1,4 @@
-concourse 7.13.1
+concourse 8.1.1
 gcloud 561.0.0
 helm 3.20.1
 kapp 0.65.1