diff --git a/environments/dev/Seahorse/backend.tf b/environments/dev/Seahorse/backend.tf
index e912007..f8b8f18 100644
--- a/environments/dev/Seahorse/backend.tf
+++ b/environments/dev/Seahorse/backend.tf
@@ -2,10 +2,11 @@ terraform {
   required_providers {
     grafana = {
       source  = "grafana/grafana"
-      version = ">= 4.7.0"
+      version = "= 4.28.1"
     }
     vault = {
-      source = "hashicorp/vault"
+      source  = "hashicorp/vault"
+      version = "= 5.3.0"
     }
   }
 }
diff --git a/environments/dev/adibrov/backend.tf b/environments/dev/adibrov/backend.tf
index e912007..f8b8f18 100644
--- a/environments/dev/adibrov/backend.tf
+++ b/environments/dev/adibrov/backend.tf
@@ -2,10 +2,11 @@ terraform {
   required_providers {
     grafana = {
       source  = "grafana/grafana"
-      version = ">= 4.7.0"
+      version = "= 4.28.1"
     }
     vault = {
-      source = "hashicorp/vault"
+      source  = "hashicorp/vault"
+      version = "= 5.3.0"
     }
   }
 }