diff --git a/modules/connectivity-global/main.tf b/modules/connectivity-global/main.tf
index e78da80..2478643 100644
--- a/modules/connectivity-global/main.tf
+++ b/modules/connectivity-global/main.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     stackit = {
       source  = "stackitcloud/stackit"
-      version = "0.85.0"
+      version = "0.88.0"
     }
   }
 }
diff --git a/modules/connectivity-regional/main.tf b/modules/connectivity-regional/main.tf
index 4816768..01ac5a5 100644
--- a/modules/connectivity-regional/main.tf
+++ b/modules/connectivity-regional/main.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     stackit = {
       source  = "stackitcloud/stackit"
-      version = "0.85.0"
+      version = "0.88.0"
     }
   }
 }
diff --git a/modules/devops/main.tf b/modules/devops/main.tf
index 1191091..3c951de 100644
--- a/modules/devops/main.tf
+++ b/modules/devops/main.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     stackit = {
       source  = "stackitcloud/stackit"
-      version = "0.85.0"
+      version = "0.88.0"
     }
   }
 }
diff --git a/modules/governance/main.tf b/modules/governance/main.tf
index 821fe16..7050a6a 100644
--- a/modules/governance/main.tf
+++ b/modules/governance/main.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     stackit = {
       source  = "stackitcloud/stackit"
-      version = "0.85.0"
+      version = "0.88.0"
     }
   }
 }
diff --git a/modules/landing-zone/main.tf b/modules/landing-zone/main.tf
index a37f38c..3cd71b5 100644
--- a/modules/landing-zone/main.tf
+++ b/modules/landing-zone/main.tf
@@ -3,7 +3,7 @@ terraform {
   required_providers {
     stackit = {
       source  = "stackitcloud/stackit"
-      version = "0.85.0"
+      version = "0.88.0"
     }
     time = {
       source  = "hashicorp/time"
diff --git a/modules/management/main.tf b/modules/management/main.tf
index 3c9c8a9..7c08b85 100644
--- a/modules/management/main.tf
+++ b/modules/management/main.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     stackit = {
       source  = "stackitcloud/stackit"
-      version = "0.85.0"
+      version = "0.88.0"
     }
     time = {
       source  = "hashicorp/time"
@@ -12,7 +12,7 @@ terraform {
     }
     vault = {
       source  = "hashicorp/vault"
-      version = "5.7.0"
+      version = "5.8.0"
     }
   }
 }
diff --git a/modules/sandboxes/main.tf b/modules/sandboxes/main.tf
index 0a6f13d..5abe8b2 100644
--- a/modules/sandboxes/main.tf
+++ b/modules/sandboxes/main.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     stackit = {
       source  = "stackitcloud/stackit"
-      version = "0.85.0"
+      version = "0.88.0"
     }
   }
 }