diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8d1aa3aa..12224119 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Change log
 
+## 1.3.3
+
+- Updated Blackfire to version 1.91.0.
+
 ## 1.3.2
 
 - Updated Blackfire to version 1.90.0.
diff --git a/layers.json b/layers.json
index 23457ef3..9d9cb65d 100644
--- a/layers.json
+++ b/layers.json
@@ -72,76 +72,76 @@
         "me-south-1": 5
     },
     "blackfire-php-80": {
-        "ca-central-1": 265,
-        "eu-central-1": 265,
-        "eu-north-1": 265,
-        "eu-west-1": 265,
-        "eu-west-2": 265,
-        "eu-west-3": 265,
-        "sa-east-1": 265,
-        "us-east-1": 265,
-        "us-east-2": 265,
-        "us-west-1": 265,
-        "us-west-2": 264,
-        "ap-east-1": 204,
-        "ap-south-1": 253,
-        "ap-northeast-1": 253,
-        "ap-northeast-2": 253,
-        "ap-northeast-3": 204,
-        "ap-southeast-1": 253,
-        "ap-southeast-2": 253,
-        "eu-south-1": 253,
-        "eu-south-2": 98,
-        "af-south-1": 228,
-        "me-south-1": 179
+        "ca-central-1": 268,
+        "eu-central-1": 268,
+        "eu-north-1": 268,
+        "eu-west-1": 268,
+        "eu-west-2": 268,
+        "eu-west-3": 268,
+        "sa-east-1": 268,
+        "us-east-1": 268,
+        "us-east-2": 268,
+        "us-west-1": 268,
+        "us-west-2": 267,
+        "ap-east-1": 207,
+        "ap-south-1": 256,
+        "ap-northeast-1": 256,
+        "ap-northeast-2": 256,
+        "ap-northeast-3": 207,
+        "ap-southeast-1": 256,
+        "ap-southeast-2": 256,
+        "eu-south-1": 256,
+        "eu-south-2": 101,
+        "af-south-1": 231,
+        "me-south-1": 182
     },
     "blackfire-php-81": {
-        "ca-central-1": 200,
-        "eu-central-1": 200,
-        "eu-north-1": 200,
-        "eu-west-1": 200,
-        "eu-west-2": 200,
-        "eu-west-3": 200,
-        "sa-east-1": 200,
-        "us-east-1": 200,
-        "us-east-2": 200,
-        "us-west-1": 200,
-        "us-west-2": 200,
-        "ap-east-1": 200,
-        "ap-south-1": 200,
-        "ap-northeast-1": 200,
-        "ap-northeast-2": 200,
-        "ap-northeast-3": 200,
-        "ap-southeast-1": 200,
-        "ap-southeast-2": 200,
-        "eu-south-1": 200,
-        "eu-south-2": 98,
-        "af-south-1": 175,
-        "me-south-1": 175
+        "ca-central-1": 203,
+        "eu-central-1": 203,
+        "eu-north-1": 203,
+        "eu-west-1": 203,
+        "eu-west-2": 203,
+        "eu-west-3": 203,
+        "sa-east-1": 203,
+        "us-east-1": 203,
+        "us-east-2": 203,
+        "us-west-1": 203,
+        "us-west-2": 203,
+        "ap-east-1": 203,
+        "ap-south-1": 203,
+        "ap-northeast-1": 203,
+        "ap-northeast-2": 203,
+        "ap-northeast-3": 203,
+        "ap-southeast-1": 203,
+        "ap-southeast-2": 203,
+        "eu-south-1": 203,
+        "eu-south-2": 101,
+        "af-south-1": 178,
+        "me-south-1": 178
     },
     "blackfire-php-82": {
-        "ca-central-1": 79,
-        "eu-central-1": 79,
-        "eu-north-1": 79,
-        "eu-west-1": 79,
-        "eu-west-2": 79,
-        "eu-west-3": 79,
-        "sa-east-1": 79,
-        "us-east-1": 79,
-        "us-east-2": 79,
-        "us-west-1": 79,
-        "us-west-2": 79,
-        "ap-east-1": 79,
-        "ap-south-1": 79,
-        "ap-northeast-1": 79,
-        "ap-northeast-2": 79,
-        "ap-northeast-3": 79,
-        "ap-southeast-1": 79,
-        "ap-southeast-2": 79,
-        "eu-south-1": 79,
-        "eu-south-2": 79,
-        "af-south-1": 79,
-        "me-south-1": 79
+        "ca-central-1": 82,
+        "eu-central-1": 82,
+        "eu-north-1": 82,
+        "eu-west-1": 82,
+        "eu-west-2": 82,
+        "eu-west-3": 82,
+        "sa-east-1": 82,
+        "us-east-1": 82,
+        "us-east-2": 82,
+        "us-west-1": 82,
+        "us-west-2": 82,
+        "ap-east-1": 82,
+        "ap-south-1": 82,
+        "ap-northeast-1": 82,
+        "ap-northeast-2": 82,
+        "ap-northeast-3": 82,
+        "ap-southeast-1": 82,
+        "ap-southeast-2": 82,
+        "eu-south-1": 82,
+        "eu-south-2": 82,
+        "af-south-1": 82,
+        "me-south-1": 82
     },
     "bsdiff-php-80": {
         "ca-central-1": 3,
diff --git a/layers/blackfire/versions.json b/layers/blackfire/versions.json
index 769d4e19..b2677a43 100644
--- a/layers/blackfire/versions.json
+++ b/layers/blackfire/versions.json
@@ -1,5 +1,5 @@
 {
-    "80": "1.90.0",
-    "81": "1.90.0",
-    "82": "1.90.0"
+    "80": "1.91.0",
+    "81": "1.91.0",
+    "82": "1.91.0"
 }
\ No newline at end of file