diff --git a/charts/atlantis/Chart.yaml b/charts/atlantis/Chart.yaml
index 8d63e3f1..ce29ebc5 100644
--- a/charts/atlantis/Chart.yaml
+++ b/charts/atlantis/Chart.yaml
@@ -4,10 +4,10 @@ description: Atlantis map and simulation service
 type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
-version: v1.42.13
+version: v1.45.4
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application.
-appVersion: v1.42.13
+appVersion: v1.45.4
 dependencies:
   - name: diagrid-dashboard
     version: "0.1.0"
diff --git a/charts/atlantis/values.yaml b/charts/atlantis/values.yaml
index ea7ffe02..3aee1cfb 100644
--- a/charts/atlantis/values.yaml
+++ b/charts/atlantis/values.yaml
@@ -4,7 +4,7 @@
 replicaCount: 1
 image:
   repository: git.oceanbox.io/oceanbox/poseidon/atlantis
-  tag: v1.42.13
+  tag: v1.45.4
   pullPolicy: IfNotPresent
 init:
   enabled: false