diff --git a/.circleci/config.yml b/.circleci/config.yml
index 0170bf43..23487d9c 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -39,7 +39,7 @@ jobs:
           command: helm dependency update
       - run:
           name: Helm install stackstorm-ha chart
-          command: helm install --timeout 10m0s --debug --wait --name-template stackstorm-ha .
+          command: helm install --timeout 15m0s --debug --wait --name-template stackstorm-ha .
       - run:
           name: Helm test
           command: helm test stackstorm-ha
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3d108c19..bd9ee049 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 * BREAKING: Use the standardized labels recommended in the Helm docs. You can use `migrations/v1.0/standardize-labels.sh` to prepare an existing cluster before running `helm update`. (#351) (by @cognifloyd)
 * Drop support for `networking.k8s.io/v1beta1` which was removed in kubernetes v1.22 (EOL 2022-10-28) (#353) (by @cognifloyd)
 * Reduce duplication in label tests (#354) (by @cognifloyd)
+* Up the e2e-nightly timeout to 15m (by @mamercad)
 
 ## v0.110.0
 * Switch st2 to `v3.8` as a new default stable version (#347)