diff --git a/history/summary.json b/history/summary.json
index a3d9e26ed2..36ebfc0b45 100644
--- a/history/summary.json
+++ b/history/summary.json
@@ -9,12 +9,12 @@
     "uptimeDay": "100.00%",
     "uptimeWeek": "100.00%",
     "uptimeMonth": "99.49%",
-    "uptimeYear": "87.35%",
-    "time": 1080,
-    "timeDay": 491,
-    "timeWeek": 481,
-    "timeMonth": 518,
-    "timeYear": 938,
+    "uptimeYear": "87.36%",
+    "time": 1078,
+    "timeDay": 613,
+    "timeWeek": 465,
+    "timeMonth": 522,
+    "timeYear": 929,
     "dailyMinutesDown": {
       "2023-11-07": 119,
       "2023-10-31": 104,
@@ -103,17 +103,16 @@
     "slug": "polygon",
     "status": "up",
     "uptime": "99.29%",
-    "uptimeDay": "99.42%",
-    "uptimeWeek": "98.94%",
-    "uptimeMonth": "99.05%",
-    "uptimeYear": "98.08%",
+    "uptimeDay": "100.00%",
+    "uptimeWeek": "99.03%",
+    "uptimeMonth": "99.07%",
+    "uptimeYear": "98.09%",
     "time": 1178,
-    "timeDay": 571,
-    "timeWeek": 1180,
-    "timeMonth": 1287,
-    "timeYear": 1202,
+    "timeDay": 547,
+    "timeWeek": 1179,
+    "timeMonth": 1302,
+    "timeYear": 1194,
     "dailyMinutesDown": {
-      "2023-11-27": 8,
       "2023-11-25": 98,
       "2023-11-18": 55,
       "2023-11-07": 119,
@@ -206,8 +205,7 @@
       "2022-12-05": 6,
       "2022-12-01": 96,
       "2022-11-30": 83,
-      "2022-11-29": 45,
-      "2022-11-28": 56
+      "2022-11-29": 45
     }
   },
   {
@@ -221,11 +219,11 @@
     "uptimeWeek": "96.99%",
     "uptimeMonth": "97.52%",
     "uptimeYear": "99.70%",
-    "time": 1466,
-    "timeDay": 795,
-    "timeWeek": 844,
-    "timeMonth": 898,
-    "timeYear": 1345,
+    "time": 1465,
+    "timeDay": 803,
+    "timeWeek": 851,
+    "timeMonth": 900,
+    "timeYear": 1344,
     "dailyMinutesDown": {
       "2023-11-21": 304,
       "2023-11-15": 636,
@@ -257,12 +255,12 @@
     "uptimeDay": "100.00%",
     "uptimeWeek": "99.76%",
     "uptimeMonth": "98.24%",
-    "uptimeYear": "95.69%",
-    "time": 934,
-    "timeDay": 287,
-    "timeWeek": 363,
-    "timeMonth": 370,
-    "timeYear": 854,
+    "uptimeYear": "95.70%",
+    "time": 933,
+    "timeDay": 349,
+    "timeWeek": 361,
+    "timeMonth": 373,
+    "timeYear": 843,
     "dailyMinutesDown": {
       "2023-11-21": 25,
       "2023-11-19": 66,
@@ -324,16 +322,16 @@
     "icon": "https://icons.duckduckgo.com/ip3/m3.codeforces.com.ico",
     "slug": "m3",
     "status": "up",
-    "uptime": "98.62%",
+    "uptime": "98.63%",
     "uptimeDay": "100.00%",
     "uptimeWeek": "100.00%",
     "uptimeMonth": "98.04%",
     "uptimeYear": "99.51%",
-    "time": 1200,
-    "timeDay": 689,
-    "timeWeek": 745,
-    "timeMonth": 827,
-    "timeYear": 957,
+    "time": 1199,
+    "timeDay": 788,
+    "timeWeek": 754,
+    "timeMonth": 830,
+    "timeYear": 956,
     "dailyMinutesDown": {
       "2023-11-19": 218,
       "2023-11-17": 214,
@@ -364,12 +362,13 @@
     "uptimeMonth": "0.00%",
     "uptimeYear": "0.00%",
     "time": 729,
-    "timeDay": 136,
-    "timeWeek": 71,
-    "timeMonth": 107,
-    "timeYear": 145,
+    "timeDay": 49,
+    "timeWeek": 74,
+    "timeMonth": 104,
+    "timeYear": 144,
     "dailyMinutesDown": {
-      "2023-11-27": 1070,
+      "2023-11-28": 77,
+      "2023-11-27": 1440,
       "2023-11-26": 1440,
       "2023-11-25": 1440,
       "2023-11-24": 1440,
@@ -732,8 +731,7 @@
       "2022-12-02": 1440,
       "2022-12-01": 1440,
       "2022-11-30": 1440,
-      "2022-11-29": 1440,
-      "2022-11-28": 1440
+      "2022-11-29": 1440
     }
   },
   {
@@ -742,18 +740,19 @@
     "icon": "https://icons.duckduckgo.com/ip3/codeforces.ml.ico",
     "slug": "ml",
     "status": "down",
-    "uptime": "86.40%",
+    "uptime": "86.37%",
     "uptimeDay": "0.00%",
     "uptimeWeek": "0.00%",
     "uptimeMonth": "0.00%",
-    "uptimeYear": "62.91%",
-    "time": 1625,
+    "uptimeYear": "62.83%",
+    "time": 1626,
     "timeDay": 0,
     "timeWeek": 0,
     "timeMonth": 0,
-    "timeYear": 1709,
+    "timeYear": 1700,
     "dailyMinutesDown": {
-      "2023-11-27": 1070,
+      "2023-11-28": 77,
+      "2023-11-27": 1440,
       "2023-11-26": 1440,
       "2023-11-25": 1440,
       "2023-11-24": 1440,
@@ -917,16 +916,16 @@
     "icon": "https://icons.duckduckgo.com/ip3/codeforces.cc.ico",
     "slug": "cc",
     "status": "up",
-    "uptime": "83.07%",
+    "uptime": "83.08%",
     "uptimeDay": "100.00%",
     "uptimeWeek": "99.63%",
     "uptimeMonth": "99.91%",
     "uptimeYear": "55.78%",
-    "time": 813,
-    "timeDay": 618,
-    "timeWeek": 496,
-    "timeMonth": 482,
-    "timeYear": 808,
+    "time": 812,
+    "timeDay": 549,
+    "timeWeek": 482,
+    "timeMonth": 484,
+    "timeYear": 793,
     "dailyMinutesDown": {
       "2023-11-24": 22,
       "2023-11-21": 16,
@@ -1109,7 +1108,7 @@
     "icon": "https://icons.duckduckgo.com/ip3/codeforces.ga.ico",
     "slug": "ga",
     "status": "down",
-    "uptime": "46.70%",
+    "uptime": "46.69%",
     "uptimeDay": "0.00%",
     "uptimeWeek": "0.00%",
     "uptimeMonth": "0.00%",
@@ -1120,7 +1119,8 @@
     "timeMonth": 0,
     "timeYear": 0,
     "dailyMinutesDown": {
-      "2023-11-27": 1070,
+      "2023-11-28": 77,
+      "2023-11-27": 1440,
       "2023-11-26": 1440,
       "2023-11-25": 1440,
       "2023-11-24": 1440,
@@ -1483,8 +1483,7 @@
       "2022-12-02": 1440,
       "2022-12-01": 1440,
       "2022-11-30": 1440,
-      "2022-11-29": 1440,
-      "2022-11-28": 1440
+      "2022-11-29": 1440
     }
   }
 ]
\ No newline at end of file