diff --git a/envs/main/main.tf b/envs/main/main.tf
index d030a5d..cdb48b0 100644
--- a/envs/main/main.tf
+++ b/envs/main/main.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     cloudflare = {
       source  = "cloudflare/cloudflare"
-      version = "5.15.0"
+      version = "5.17.0"
     }
     gitlab = {
       source = "gitlabhq/gitlab"
diff --git a/envs/server_administration/main.tf b/envs/server_administration/main.tf
index b6bc545..e660519 100644
--- a/envs/server_administration/main.tf
+++ b/envs/server_administration/main.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     cloudflare = {
       source  = "cloudflare/cloudflare"
-      version = "5.15.0"
+      version = "5.17.0"
     }
     gitlab = {
       source = "gitlabhq/gitlab"
diff --git a/modules/cloudflare/certificate/main.tf b/modules/cloudflare/certificate/main.tf
index 168e502..170881e 100644
--- a/modules/cloudflare/certificate/main.tf
+++ b/modules/cloudflare/certificate/main.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     cloudflare = {
       source  = "cloudflare/cloudflare"
-      version = "5.15.0"
+      version = "5.17.0"
     }
   }
 }
diff --git a/modules/docker/proxy/main.tf b/modules/docker/proxy/main.tf
index cd15009..431124c 100644
--- a/modules/docker/proxy/main.tf
+++ b/modules/docker/proxy/main.tf
@@ -6,7 +6,7 @@ terraform {
     }
     cloudflare = {
       source  = "cloudflare/cloudflare"
-      version = "5.15.0"
+      version = "5.17.0"
     }
   }
 }
diff --git a/modules/gitlab/pages_domain/main.tf b/modules/gitlab/pages_domain/main.tf
index f43aadf..d571ec2 100644
--- a/modules/gitlab/pages_domain/main.tf
+++ b/modules/gitlab/pages_domain/main.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     cloudflare = {
       source  = "cloudflare/cloudflare"
-      version = "5.15.0"
+      version = "5.17.0"
     }
     gitlab = {
       source = "gitlabhq/gitlab"
diff --git a/system/administration/main.tf b/system/administration/main.tf
index 1b92295..e0e898c 100644
--- a/system/administration/main.tf
+++ b/system/administration/main.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     cloudflare = {
       source  = "cloudflare/cloudflare"
-      version = "5.15.0"
+      version = "5.17.0"
     }
     docker = {
       source  = "kreuzwerker/docker"
diff --git a/system/domain/main.tf b/system/domain/main.tf
index eaf5d1a..7d04e5b 100644
--- a/system/domain/main.tf
+++ b/system/domain/main.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     cloudflare = {
       source  = "cloudflare/cloudflare"
-      version = "5.15.0"
+      version = "5.17.0"
     }
     gitlab = {
       source  = "gitlabhq/gitlab"