diff --git a/.github/workflows/ci-terraform-blue.yaml b/.github/workflows/ci-terraform-blue.yaml
index dc81a65..7c067b5 100644
--- a/.github/workflows/ci-terraform-blue.yaml
+++ b/.github/workflows/ci-terraform-blue.yaml
@@ -67,7 +67,7 @@ jobs:
       - name: "Setup Terraform"
         uses: hashicorp/setup-terraform@v3
         with:
-          terraform_version: 1.9.5
+          terraform_version: 1.9.6
           terraform_wrapper: false
 
       - name: "Terraform Format"
diff --git a/.github/workflows/ci-terraform-green.yaml b/.github/workflows/ci-terraform-green.yaml
index 8e02411..8902dfc 100644
--- a/.github/workflows/ci-terraform-green.yaml
+++ b/.github/workflows/ci-terraform-green.yaml
@@ -67,7 +67,7 @@ jobs:
       - name: "Setup Terraform"
         uses: hashicorp/setup-terraform@v3
         with:
-          terraform_version: 1.9.5
+          terraform_version: 1.9.6
           terraform_wrapper: false
 
       - name: "Terraform Format"
diff --git a/.github/workflows/ci-terraform-shared.yaml b/.github/workflows/ci-terraform-shared.yaml
index 83dfe12..2e2fa8c 100644
--- a/.github/workflows/ci-terraform-shared.yaml
+++ b/.github/workflows/ci-terraform-shared.yaml
@@ -31,7 +31,7 @@ jobs:
       - name: "Setup Terraform"
         uses: hashicorp/setup-terraform@v3
         with:
-          terraform_version: 1.9.5
+          terraform_version: 1.9.6
           terraform_wrapper: false
 
       - name: "Terraform Format"
diff --git a/README.md b/README.md
index 6f25b71..053e8a4 100644
--- a/README.md
+++ b/README.md
@@ -29,8 +29,8 @@ DRY is a great concept, and you should be aware that it will come true in the fu
 
 Prerequisites & tested
 
-- [Terraform](https://www.terraform.io/docs/index.html): 1.9.5
-  - hashicorp/azurerm: 4.0.1
+- [Terraform](https://www.terraform.io/docs/index.html): 1.9.6
+  - hashicorp/azurerm: 4.3.0
   - State store: Local
 - [TFLint](https://github.com/terraform-linters/tflint): 0.53.0
   - [azurerm plugin](https://github.com/terraform-linters/tflint-ruleset-azurerm): 0.27.0
diff --git a/flux/apps/base/demoapp/deployment.yaml b/flux/apps/base/demoapp/deployment.yaml
index 7d1ac6a..7665efa 100644
--- a/flux/apps/base/demoapp/deployment.yaml
+++ b/flux/apps/base/demoapp/deployment.yaml
@@ -16,7 +16,7 @@ spec:
       serviceAccountName: demoapp-sa
       containers:
       - name: session-checker
-        image: ghcr.io/torumakabe/session-checker:v1.3.2 # {"$imagepolicy": "flux-system:session-checker"}
+        image: ghcr.io/torumakabe/session-checker:v1.3.3 # {"$imagepolicy": "flux-system:session-checker"}
         imagePullPolicy: IfNotPresent
         command: ["/session-checker"]
         volumeMounts:
diff --git a/flux/infrastructure/base/chaos-mesh/release.yaml b/flux/infrastructure/base/chaos-mesh/release.yaml
index d1278f0..6bfa7e8 100644
--- a/flux/infrastructure/base/chaos-mesh/release.yaml
+++ b/flux/infrastructure/base/chaos-mesh/release.yaml
@@ -11,7 +11,7 @@ spec:
         kind: HelmRepository
         name: chaos-mesh
         namespace: flux-system
-      version: "2.6.3"
+      version: "2.7.0"
   interval: 5m
   install:
     remediation:
diff --git a/terraform/blue/aks/locals.tf b/terraform/blue/aks/locals.tf
index a2d13ed..57bdf9a 100644
--- a/terraform/blue/aks/locals.tf
+++ b/terraform/blue/aks/locals.tf
@@ -15,7 +15,7 @@ locals {
     cluster_name = "${var.prefix}-aks-anti-dry-iac-${var.aks.switch}-${var.suffix}"
 
     default = {
-      orchestrator_version = "1.30.3"
+      orchestrator_version = "1.30.4"
       vm_size              = "Standard_D2ds_v5"
       os_disk_size_gb      = 75
       os_disk_type         = "Ephemeral"
diff --git a/terraform/blue/aks/main.tf b/terraform/blue/aks/main.tf
index 53b9bd1..ecb870d 100644
--- a/terraform/blue/aks/main.tf
+++ b/terraform/blue/aks/main.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "~> 1.9.5"
+  required_version = "~> 1.9.6"
 
   required_providers {
     azurerm = {
diff --git a/terraform/blue/apps/main.tf b/terraform/blue/apps/main.tf
index a53e697..280078a 100644
--- a/terraform/blue/apps/main.tf
+++ b/terraform/blue/apps/main.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "~> 1.9.5"
+  required_version = "~> 1.9.6"
 
   required_providers {
     azurerm = {
diff --git a/terraform/blue/main.tf b/terraform/blue/main.tf
index 48c7981..b9b4f51 100644
--- a/terraform/blue/main.tf
+++ b/terraform/blue/main.tf
@@ -1,12 +1,12 @@
 terraform {
-  required_version = "~> 1.9.5"
+  required_version = "~> 1.9.6"
   # Choose the backend according to your requirements
   # backend "remote" {}
 
   required_providers {
     azurerm = {
       source  = "hashicorp/azurerm"
-      version = "~> 4.0.1"
+      version = "~> 4.3.0"
     }
   }
 }
diff --git a/terraform/green/aks/locals.tf b/terraform/green/aks/locals.tf
index a2d13ed..57bdf9a 100644
--- a/terraform/green/aks/locals.tf
+++ b/terraform/green/aks/locals.tf
@@ -15,7 +15,7 @@ locals {
     cluster_name = "${var.prefix}-aks-anti-dry-iac-${var.aks.switch}-${var.suffix}"
 
     default = {
-      orchestrator_version = "1.30.3"
+      orchestrator_version = "1.30.4"
       vm_size              = "Standard_D2ds_v5"
       os_disk_size_gb      = 75
       os_disk_type         = "Ephemeral"
diff --git a/terraform/green/aks/main.tf b/terraform/green/aks/main.tf
index 53b9bd1..ecb870d 100644
--- a/terraform/green/aks/main.tf
+++ b/terraform/green/aks/main.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "~> 1.9.5"
+  required_version = "~> 1.9.6"
 
   required_providers {
     azurerm = {
diff --git a/terraform/green/apps/main.tf b/terraform/green/apps/main.tf
index a53e697..280078a 100644
--- a/terraform/green/apps/main.tf
+++ b/terraform/green/apps/main.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "~> 1.9.5"
+  required_version = "~> 1.9.6"
 
   required_providers {
     azurerm = {
diff --git a/terraform/green/main.tf b/terraform/green/main.tf
index 48c7981..b9b4f51 100644
--- a/terraform/green/main.tf
+++ b/terraform/green/main.tf
@@ -1,12 +1,12 @@
 terraform {
-  required_version = "~> 1.9.5"
+  required_version = "~> 1.9.6"
   # Choose the backend according to your requirements
   # backend "remote" {}
 
   required_providers {
     azurerm = {
       source  = "hashicorp/azurerm"
-      version = "~> 4.0.1"
+      version = "~> 4.3.0"
     }
   }
 }
diff --git a/terraform/shared/main.tf b/terraform/shared/main.tf
index ca2da6d..29957c0 100644
--- a/terraform/shared/main.tf
+++ b/terraform/shared/main.tf
@@ -1,12 +1,12 @@
 terraform {
-  required_version = "~> 1.9.5"
+  required_version = "~> 1.9.6"
   # Choose the backend according to your requirements
   # backend "remote" {}
 
   required_providers {
     azurerm = {
       source  = "hashicorp/azurerm"
-      version = "~> 4.0.1"
+      version = "~> 4.3.0"
     }
 
     random = {
diff --git a/test/e2e/Makefile b/test/e2e/Makefile
index dedb5de..0649012 100644
--- a/test/e2e/Makefile
+++ b/test/e2e/Makefile
@@ -1,6 +1,6 @@
 SHELL=/bin/bash
 
-TF_VERSION := 1.9.5
+TF_VERSION := 1.9.6
 
 # Before running this test, you must:
 # export GITHUB_TOKEN=your-token
diff --git a/test/e2e/e2e_test.go b/test/e2e/e2e_test.go
index 0eabd61..c1d5aa0 100644
--- a/test/e2e/e2e_test.go
+++ b/test/e2e/e2e_test.go
@@ -46,7 +46,7 @@ type endpointTestConfig struct {
 
 var (
 	scope              = flag.String("scope", "all", "specify test scope [blue/green/all]")
-	tfVer              = flag.String("tf-version", "1.9.5", "specify Terraform version")
+	tfVer              = flag.String("tf-version", "1.9.6", "specify Terraform version")
 	chaosTestManifests = flag.String("chaostest-manifest", "../chaos/manifests/*.yaml", "specify chaos test manifest file path")
 )
 
diff --git a/test/e2e/go.mod b/test/e2e/go.mod
index 319d066..9592a6a 100644
--- a/test/e2e/go.mod
+++ b/test/e2e/go.mod
@@ -2,12 +2,12 @@ module github.com/torumakabe/aks-anti-dry-iac/test/e2e
 
 go 1.23
 
-toolchain go1.23.0
+toolchain go1.23.1
 
 require (
 	github.com/hashicorp/go-retryablehttp v0.7.7
 	github.com/hashicorp/go-version v1.7.0
-	github.com/hashicorp/hc-install v0.8.0
+	github.com/hashicorp/hc-install v0.9.0
 	github.com/hashicorp/terraform-exec v0.21.0
 )
 
@@ -18,8 +18,8 @@ require (
 	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
 	github.com/hashicorp/terraform-json v0.22.1 // indirect
 	github.com/zclconf/go-cty v1.15.0 // indirect
-	golang.org/x/crypto v0.26.0 // indirect
-	golang.org/x/mod v0.20.0 // indirect
-	golang.org/x/sys v0.24.0 // indirect
-	golang.org/x/text v0.17.0 // indirect
+	golang.org/x/crypto v0.27.0 // indirect
+	golang.org/x/mod v0.21.0 // indirect
+	golang.org/x/sys v0.25.0 // indirect
+	golang.org/x/text v0.18.0 // indirect
 )
diff --git a/test/e2e/go.sum b/test/e2e/go.sum
index d07354e..f573d2d 100644
--- a/test/e2e/go.sum
+++ b/test/e2e/go.sum
@@ -38,6 +38,8 @@ github.com/hashicorp/go-version v1.7.0 h1:5tqGy27NaOTB8yJKUZELlFAS/LTKJkrmONwQKe
 github.com/hashicorp/go-version v1.7.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
 github.com/hashicorp/hc-install v0.8.0 h1:LdpZeXkZYMQhoKPCecJHlKvUkQFixN/nvyR1CdfOLjI=
 github.com/hashicorp/hc-install v0.8.0/go.mod h1:+MwJYjDfCruSD/udvBmRB22Nlkwwkwf5sAB6uTIhSaU=
+github.com/hashicorp/hc-install v0.9.0 h1:2dIk8LcvANwtv3QZLckxcjyF5w8KVtiMxu6G6eLhghE=
+github.com/hashicorp/hc-install v0.9.0/go.mod h1:+6vOP+mf3tuGgMApVYtmsnDoKWMDcFXeTxCACYZ8SFg=
 github.com/hashicorp/terraform-exec v0.21.0 h1:uNkLAe95ey5Uux6KJdua6+cv8asgILFVWkd/RG0D2XQ=
 github.com/hashicorp/terraform-exec v0.21.0/go.mod h1:1PPeMYou+KDUSSeRE9szMZ/oHf4fYUmB923Wzbq1ICg=
 github.com/hashicorp/terraform-json v0.22.1 h1:xft84GZR0QzjPVWs4lRUwvTcPnegqlyS7orfb5Ltvec=
@@ -62,16 +64,24 @@ github.com/zclconf/go-cty v1.15.0 h1:tTCRWxsexYUmtt/wVxgDClUe+uQusuI443uL6e+5sXQ
 github.com/zclconf/go-cty v1.15.0/go.mod h1:VvMs5i0vgZdhYawQNq5kePSpLAoz8u1xvZgrPIxfnZE=
 golang.org/x/crypto v0.26.0 h1:RrRspgV4mU+YwB4FYnuBoKsUapNIL5cohGAmSH3azsw=
 golang.org/x/crypto v0.26.0/go.mod h1:GY7jblb9wI+FOo5y8/S2oY4zWP07AkOJ4+jxCqdqn54=
+golang.org/x/crypto v0.27.0 h1:GXm2NjJrPaiv/h1tb2UH8QfgC/hOf/+z0p6PT8o1w7A=
+golang.org/x/crypto v0.27.0/go.mod h1:1Xngt8kV6Dvbssa53Ziq6Eqn0HqbZi5Z6R0ZpwQzt70=
 golang.org/x/mod v0.20.0 h1:utOm6MM3R3dnawAiJgn0y+xvuYRsm1RKM/4giyfDgV0=
 golang.org/x/mod v0.20.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
+golang.org/x/mod v0.21.0 h1:vvrHzRwRfVKSiLrG+d4FMl/Qi4ukBCE6kZlTUkDYRT0=
+golang.org/x/mod v0.21.0/go.mod h1:6SkKJ3Xj0I0BrPOZoBy3bdMptDDU9oJrpohJ3eWZ1fY=
 golang.org/x/net v0.23.0 h1:7EYJ93RZ9vYSZAIb2x3lnuvqO5zneoD6IvWjuhfxjTs=
 golang.org/x/net v0.23.0/go.mod h1:JKghWKKOSdJwpW2GEx0Ja7fmaKnMsbu+MWVZTokSYmg=
 golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
 golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.24.0 h1:Twjiwq9dn6R1fQcyiK+wQyHWfaz/BJB+YIpzU/Cv3Xg=
 golang.org/x/sys v0.24.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.25.0 h1:r+8e+loiHxRqhXVl6ML1nO3l1+oFoWbnlu2Ehimmi34=
+golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.17.0 h1:XtiM5bkSOt+ewxlOE/aE/AKEHibwj/6gvWMl9Rsh0Qc=
 golang.org/x/text v0.17.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
+golang.org/x/text v0.18.0 h1:XvMDiNzPAl0jr17s6W9lcaIhGUfUORdGCNsuLmPG224=
+golang.org/x/text v0.18.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
 golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d h1:vU5i/LfpvrRCpgM/VPfJLg5KjxD3E+hfT1SH+d9zLwg=
 golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d/go.mod h1:aiJjzUbINMkxbQROHiO6hDPo2LHcIPhhQsa9DLh0yGk=
 gopkg.in/warnings.v0 v0.1.2 h1:wFXVbFY8DY5/xOe1ECiWdKCzZlxgshcYVNkBHstARME=
diff --git a/test/fixtures/blue/main.tf b/test/fixtures/blue/main.tf
index 3d9e744..b3d8273 100644
--- a/test/fixtures/blue/main.tf
+++ b/test/fixtures/blue/main.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "~> 1.9.5"
+  required_version = "~> 1.9.6"
 }
 
 module "blue" {
diff --git a/test/fixtures/green/main.tf b/test/fixtures/green/main.tf
index 0ec617d..64e0c4f 100644
--- a/test/fixtures/green/main.tf
+++ b/test/fixtures/green/main.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "~> 1.9.5"
+  required_version = "~> 1.9.6"
 }
 
 module "green" {
diff --git a/test/fixtures/shared/main.tf b/test/fixtures/shared/main.tf
index 76c6f4b..629dc68 100644
--- a/test/fixtures/shared/main.tf
+++ b/test/fixtures/shared/main.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "~> 1.9.5"
+  required_version = "~> 1.9.6"
 }
 
 module "shared" {