diff --git a/installations/terraform b/installations/terraform
index 1e23e1e5..74129f74 100644
--- a/installations/terraform
+++ b/installations/terraform
@@ -8,7 +8,7 @@ clean() {
 
 install() {
   # renovate: datasource=github-releases depName=hashicorp/terraform
-  local TERRAFORM_VERSION="v1.5.5"
+  local TERRAFORM_VERSION="v1.5.6"
 
   terraform_install "${TERRAFORM_VERSION}"