diff --git a/create_matrix.py b/create_matrix.py
index 034f5d9..9c691d7 100644
--- a/create_matrix.py
+++ b/create_matrix.py
@@ -22,8 +22,17 @@ EXCLUDE = [
 ]
 
 LINUX_MATRIX = {
-    "flash-attn-version": ["2.6.3", "2.7.4", "2.8.3"],
-    "python-version": ["3.10", "3.11", "3.12", "3.13"],
+    "flash-attn-version": [
+        "2.6.3",
+        "2.7.4",
+        "2.8.3",
+    ],
+    "python-version": [
+        "3.10",
+        "3.11",
+        "3.12",
+        # "3.13"
+    ],
     "torch-version": [
         "2.5.1",
         "2.6.0",
@@ -35,7 +44,7 @@ LINUX_MATRIX = {
         "12.4.1",
         "12.6.3",
         "12.8.1",
-        "12.9.1",
+        # "12.9.1",
         "13.0.2",
     ],
 }
@@ -57,7 +66,7 @@ WINDOWS_MATRIX = {
         "3.10",
         "3.11",
         "3.12",
-        "3.13",
+        # "3.13",
     ],
     "torch-version": [
         "2.5.1",
@@ -70,7 +79,7 @@ WINDOWS_MATRIX = {
         "12.4.1",
         "12.6.3",
         "12.8.1",
-        "12.9.1",
+        # "12.9.1",
         "13.0.2",
     ],
 }