diff --git a/.terraform.lock.hcl b/.terraform.lock.hcl
index 27e5caf..2dc98fe 100644
--- a/.terraform.lock.hcl
+++ b/.terraform.lock.hcl
@@ -41,32 +41,20 @@ provider "registry.terraform.io/gavinbunney/kubectl" {
 }
 
 provider "registry.terraform.io/hashicorp/helm" {
-  version     = "2.8.0"
-  constraints = "2.8.0"
+  version     = "2.9.0"
+  constraints = "2.9.0"
   hashes = [
-    "h1:K9wKInyQdoTt0tEjOYPgYLpSbk9H6mGGJPxs/YkSbkk=",
-    "h1:Qr4Po2H4AqNBIG1pMmddvgZZdcmu4uLu714VoafnzGQ=",
-    "h1:SAwW8iYsXVDhCs8UL5ElzfN6iP3q3tdObPwJiTpCkKI=",
-    "h1:U0w0mUT0SwZCR0poGNSxGaZJKWcOiu4GerpGztYBiMM=",
-    "h1:UQ0zpun2e0EeQLcKpIxl5xUnYiEX+kEhFI1VUNZ5HjQ=",
-    "h1:XMYSrEEPahRBuMXfIXMdoMqMw8FEKtYfNP1JwtGJ1Uo=",
-    "h1:a98mBNghv9odh5PVmgdXapgyYJmO/ncAWkwLWdXLuY4=",
-    "h1:abRryu69lsIGXctqjMVoaKqi74eE12Vzd2FLpds1/PI=",
-    "h1:j/c5LCn/g2qalb4i3DCinrbB1eW8u2AjWEqqm1+Xh74=",
-    "h1:j10Se/GqY1TI7/vYxwDlwlMGCi0DGma0XAWOZcgy7Sk=",
-    "h1:oLRS/GwuhmXIQhhfH//LLyy6LMWuUdUjJIA2Wh4FVmk=",
-    "zh:1e42d1a04c07d4006844e477ca32b5f45b04f6525dbbbe00b6be6e6ec5a11c54",
-    "zh:2f87187cb48ccfb18d12e2c4332e7e822923b659e7339b954b7db78aff91529f",
-    "zh:391fe49b4d2dc07bc717248a3fc6952189cfc49c596c514ad72a29c9a9f9d575",
-    "zh:89272048e1e63f3edc3e83dfddd5a9fd4bd2a4ead104e67de1e14319294dedf1",
-    "zh:a5a057c3435a854389ce8a1d98a54aaa7cbab68aca7baa436a605897aa70ff7e",
-    "zh:b1098e53e1a8a3afcd325ecd0328662156b3d9c3d80948f19ba3a4eb870cee2b",
-    "zh:b676f949e8274a2b6c3fa41f5428ea597125579c7b93bb50bb73a5e295a7a447",
-    "zh:cdf7e9460f28c2dbfe49a79a5022bd0d474ff18120d340738aa35456ba77ebca",
-    "zh:e24b59b4ed1c593facbf8051ec58550917991e2e017f3085dac5fb902d9908cb",
-    "zh:e3b5e1f5543cac9d9031a028f1c1be4858fb80fae69f181f21e9465e366ebfa2",
-    "zh:e9fddc0bcdb28503078456f0088851d45451600d229975fd9990ee92c7489a10",
-    "zh:f569b65999264a9416862bca5cd2a6177d94ccb0424f3a4ef424428912b9cb3c",
+    "h1:3M1gPJ2W3qtYr6do1HkH5l03kSEHIYMQ97W2tP59dYY=",
+    "h1:994Y49AVJPtgtydJ9q7g2s2gA250I7PjgpFrmpwObHc=",
+    "h1:BDS8a4fxCNuzopFWnPrnhk96wE7vd4vtF4I1F2eWgcM=",
+    "h1:D5BLFN82WndhQZQleXE5rO0hUDnlyqb60XeUJKDhuo4=",
+    "h1:KxHpFOp/FlGo9vf7tD3ODDbeiZXVdMHMzfLLUpct22Y=",
+    "h1:R2z4Xekg3e/pXjkn41cS/oTBUUoCetW0qBoKg7xx6e8=",
+    "h1:djerp92guE84C0VnBqFMnWAWuzwmaQU3YuskJD3i5u0=",
+    "h1:fEDID5J/9ret/sLpOSNAu98F/ZBEZhOmL0Leut7m5JU=",
+    "h1:jLMaPxTwjTLwftKCrB6xebmKH88lECyzdeR7rK/eR7w=",
+    "h1:pXXBytOEf9Et96rRGocdYBPZAv5R/Azv/ooAsIQPD0w=",
+    "h1:wKwJ6ENUB7CrE8ydcvpjA4z8Kwnz20ayuQQla/jYr8M=",
   ]
 }
 
diff --git a/main.tf b/main.tf
index 1e588f1..5d85459 100644
--- a/main.tf
+++ b/main.tf
@@ -12,7 +12,7 @@ terraform {
     }
     helm = {
       source  = "hashicorp/helm"
-      version = "=2.8.0"
+      version = "2.9.0"
     }
     kubectl = {
       source  = "gavinbunney/kubectl"
diff --git a/modules/cert-automation/main.tf b/modules/cert-automation/main.tf
index 5e5a17b..8849aa5 100644
--- a/modules/cert-automation/main.tf
+++ b/modules/cert-automation/main.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     helm = {
       source  = "hashicorp/helm"
-      version = "=2.8.0"
+      version = "2.9.0"
     }
   }
 }
diff --git a/modules/example-deployment/main.tf b/modules/example-deployment/main.tf
index abea887..45be0d0 100644
--- a/modules/example-deployment/main.tf
+++ b/modules/example-deployment/main.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     helm = {
       source  = "hashicorp/helm"
-      version = "=2.8.0"
+      version = "2.9.0"
     }
   }
 }
diff --git a/modules/external-dns/main.tf b/modules/external-dns/main.tf
index 09e3228..1c1537c 100644
--- a/modules/external-dns/main.tf
+++ b/modules/external-dns/main.tf
@@ -6,7 +6,7 @@ terraform {
     }
     helm = {
       source  = "hashicorp/helm"
-      version = "=2.8.0"
+      version = "2.9.0"
     }
   }
 }
diff --git a/modules/ingress-controller/main.tf b/modules/ingress-controller/main.tf
index 9ce9929..92fd14c 100644
--- a/modules/ingress-controller/main.tf
+++ b/modules/ingress-controller/main.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     helm = {
       source  = "hashicorp/helm"
-      version = "=2.8.0"
+      version = "2.9.0"
     }
   }
 }
diff --git a/modules/ntfy/main.tf b/modules/ntfy/main.tf
index 446d03d..5d64ce2 100644
--- a/modules/ntfy/main.tf
+++ b/modules/ntfy/main.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     helm = {
       source  = "hashicorp/helm"
-      version = "=2.8.0"
+      version = "2.9.0"
     }
   }
 }