diff --git a/terraform/hetzner_compute.tf b/terraform/hetzner_compute.tf
index 781de4d..eaaf078 100644
--- a/terraform/hetzner_compute.tf
+++ b/terraform/hetzner_compute.tf
@@ -1,39 +1,40 @@
 resource "hcloud_server" "nuremberg-a" {
-    name = "nuremberg-a"
-    image = "debian-13"
-    server_type = "cx23"
+  name        = "nuremberg-a"
+  image       = "debian-13"
+  server_type = "cx23"
 
-    location = "nbg1"
-    delete_protection = true
-    rebuild_protection = true
-    keep_disk = true
+  location           = "nbg1"
+  delete_protection  = true
+  rebuild_protection = true
+  keep_disk          = true
 
-    labels = {
-        "role" = "mail"
-    }
+  labels = {
+    "role" = "mail"
+  }
 
-    public_net {
-      ipv4_enabled = true
-      ipv6_enabled = true
-    }
+  public_net {
+    ipv4_enabled = true
+    ipv6_enabled = true
+  }
 }
 
 resource "hcloud_server" "helsinki-a" {
-    name = "helsinki-a"
-    image = "debian-13"
-    server_type = "cax11"
+  name        = "helsinki-a"
+  image       = "debian-13"
+  server_type = "cax11"
 
-    location = "hel1"
-    delete_protection = true
-    rebuild_protection = true
-    keep_disk = true
+  location           = "hel1"
+  delete_protection  = true
+  rebuild_protection = true
+  keep_disk          = true
 
-    labels = {
-        "role" = "ingress"
-    }
+  labels = {
+    "role" = "ingress"
+  }
+
+  public_net {
+    ipv4_enabled = true
+    ipv6_enabled = true
+  }
+}
 
-    public_net {
-      ipv4_enabled = true
-      ipv6_enabled = true
-    }
-}
\ No newline at end of file
diff --git a/terraform/hetzner_ssh_keys.tf b/terraform/hetzner_ssh_keys.tf
new file mode 100644
index 0000000..426851a
--- /dev/null
+++ b/terraform/hetzner_ssh_keys.tf
@@ -0,0 +1,4 @@
+resource "hcloud_ssh_key" "personal" {
+  name = "personal"
+  public_key = "ssh-rsa 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"
+}
diff --git a/terraform/providers.tf b/terraform/providers.tf
index a8bbfdf..16addd0 100644
--- a/terraform/providers.tf
+++ b/terraform/providers.tf
@@ -4,6 +4,7 @@ terraform {
   required_providers {
     cloudflare = {
       source  = "cloudflare/cloudflare"
+      version = "~> 5.19"
     }
     
     hcloud = {