diff --git a/apps/authentication/requirements.txt b/apps/authentication/requirements.txt
index 1105c5e..83faa17 100644
--- a/apps/authentication/requirements.txt
+++ b/apps/authentication/requirements.txt
@@ -12,4 +12,5 @@ aio-pika
 httpx
 pydantic-settings
 python-jose
-passlib[bcrypt]
\ No newline at end of file
+passlib[bcrypt]
+prometheus-fastapi-instrumentator==7.0.2
\ No newline at end of file
diff --git a/apps/central_storage/requirements.txt b/apps/central_storage/requirements.txt
index 2b9f8cc..8d102b7 100644
--- a/apps/central_storage/requirements.txt
+++ b/apps/central_storage/requirements.txt
@@ -12,4 +12,5 @@ python-multipart
 python-jose
 azure-storage-blob==12.22.0
 azure-identity
-azure-core[aio]
\ No newline at end of file
+azure-core[aio]
+prometheus-fastapi-instrumentator==7.0.2
\ No newline at end of file
diff --git a/apps/content/requirements.txt b/apps/content/requirements.txt
index 1d1525f..865b247 100644
--- a/apps/content/requirements.txt
+++ b/apps/content/requirements.txt
@@ -30,4 +30,5 @@ azure-storage-blob[aio]
 azure-identity
 azure-core[aio]
 sendgrid
-httpx
\ No newline at end of file
+httpx
+prometheus-fastapi-instrumentator==7.0.2
\ No newline at end of file
diff --git a/apps/notification/requirements.txt b/apps/notification/requirements.txt
index 36afe9a..bc5c96e 100644
--- a/apps/notification/requirements.txt
+++ b/apps/notification/requirements.txt
@@ -11,4 +11,5 @@ aio-pika
 twilio
 pydantic-settings
 python-multipart
-python-jose
\ No newline at end of file
+python-jose
+prometheus-fastapi-instrumentator==7.0.2
\ No newline at end of file
diff --git a/apps/payment/requirements.txt b/apps/payment/requirements.txt
index b4bb4e2..129fc6c 100644
--- a/apps/payment/requirements.txt
+++ b/apps/payment/requirements.txt
@@ -9,7 +9,7 @@ beanie==1.21.0
 jieba==0.42.1
 sendgrid
 stripe==8.1.0
-prometheus_fastapi_instrumentator==7.0.2
+prometheus-fastapi-instrumentator==7.0.2
 aio-pika
 httpx
 pydantic-settings