diff --git a/dot_tool-versions b/dot_tool-versions
index df0461a..90488aa 100644
--- a/dot_tool-versions
+++ b/dot_tool-versions
@@ -3,7 +3,7 @@ kubectl 1.31.9
 # renovate: datasource=github-releases depName=gruntwork-io/terragrunt
 terragrunt 0.97.2
 # renovate: datasource=github-releases depName=fluxcd/flux2
-flux2 2.6.1
+flux2 2.8.3
 # renovate: datasource=github-releases depName=kubernetes-sigs/kustomize extractVersion=^kustomize\/v(?<version>.+)$
 kustomize 5.5.0
 # renovate: datasource=github-releases depName=helm/helm