diff --git a/test/integration/run.sh b/test/integration/run.sh
index 5c361793..869a8a12 100755
--- a/test/integration/run.sh
+++ b/test/integration/run.sh
@@ -25,7 +25,7 @@ export HELM_DATA_HOME="${helm_dir}/data"
 export HELM_HOME="${HELM_DATA_HOME}"
 export HELM_PLUGINS="${HELM_DATA_HOME}/plugins"
 export HELM_CONFIG_HOME="${helm_dir}/config"
-HELM_DIFF_VERSION=3.3.1
+HELM_DIFF_VERSION=3.5.0
 HELM_SECRETS_DEFAULT_VERSION=3.15.0
 HELM_SECRETS_VERSION="${HELM_SECRETS_VERSION:-$HELM_SECRETS_DEFAULT_VERSION}"
 export GNUPGHOME="${PWD}/${dir}/.gnupg"