diff --git a/history/summary.json b/history/summary.json
index d83adf9d7d..e391bf526a 100644
--- a/history/summary.json
+++ b/history/summary.json
@@ -6,15 +6,15 @@
     "slug": "codeforces",
     "status": "up",
     "uptime": "95.53%",
-    "uptimeDay": "88.80%",
+    "uptimeDay": "100.00%",
     "uptimeWeek": "96.54%",
     "uptimeMonth": "98.79%",
-    "uptimeYear": "95.50%",
+    "uptimeYear": "95.77%",
     "time": 1024,
-    "timeDay": 576,
-    "timeWeek": 516,
-    "timeMonth": 775,
-    "timeYear": 891,
+    "timeDay": 701,
+    "timeWeek": 527,
+    "timeMonth": 796,
+    "timeYear": 890,
     "dailyMinutesDown": {
       "2023-12-30": 161,
       "2023-12-28": 187,
@@ -64,8 +64,7 @@
       "2023-01-05": 1440,
       "2023-01-04": 1440,
       "2023-01-03": 1440,
-      "2023-01-02": 1440,
-      "2023-01-01": 1440
+      "2023-01-02": 1440
     }
   },
   {
@@ -74,16 +73,16 @@
     "icon": "https://icons.duckduckgo.com/ip3/polygon.codeforces.com.ico",
     "slug": "polygon",
     "status": "up",
-    "uptime": "99.25%",
-    "uptimeDay": "88.79%",
-    "uptimeWeek": "95.86%",
+    "uptime": "99.26%",
+    "uptimeDay": "100.00%",
+    "uptimeWeek": "96.54%",
     "uptimeMonth": "96.81%",
     "uptimeYear": "97.96%",
-    "time": 1187,
-    "timeDay": 537,
-    "timeWeek": 875,
+    "time": 1180,
+    "timeDay": 667,
+    "timeWeek": 937,
     "timeMonth": 1271,
-    "timeYear": 1133,
+    "timeYear": 1132,
     "dailyMinutesDown": {
       "2023-12-30": 161,
       "2023-12-28": 187,
@@ -178,13 +177,13 @@
     "status": "up",
     "uptime": "99.09%",
     "uptimeDay": "100.00%",
-    "uptimeWeek": "99.70%",
+    "uptimeWeek": "100.00%",
     "uptimeMonth": "99.93%",
     "uptimeYear": "99.70%",
-    "time": 1383,
-    "timeDay": 832,
-    "timeWeek": 766,
-    "timeMonth": 860,
+    "time": 1382,
+    "timeDay": 863,
+    "timeWeek": 797,
+    "timeMonth": 862,
     "timeYear": 1248,
     "dailyMinutesDown": {
       "2023-12-24": 31,
@@ -214,15 +213,15 @@
     "slug": "m2",
     "status": "up",
     "uptime": "98.27%",
-    "uptimeDay": "88.79%",
+    "uptimeDay": "100.00%",
     "uptimeWeek": "96.54%",
     "uptimeMonth": "98.79%",
     "uptimeYear": "99.12%",
-    "time": 902,
-    "timeDay": 279,
-    "timeWeek": 388,
-    "timeMonth": 360,
-    "timeYear": 798,
+    "time": 901,
+    "timeDay": 449,
+    "timeWeek": 400,
+    "timeMonth": 363,
+    "timeYear": 797,
     "dailyMinutesDown": {
       "2023-12-30": 161,
       "2023-12-28": 187,
@@ -279,11 +278,11 @@
     "uptimeWeek": "100.00%",
     "uptimeMonth": "100.00%",
     "uptimeYear": "99.56%",
-    "time": 1172,
-    "timeDay": 805,
-    "timeWeek": 713,
-    "timeMonth": 807,
-    "timeYear": 924,
+    "time": 1171,
+    "timeDay": 792,
+    "timeWeek": 743,
+    "timeMonth": 811,
+    "timeYear": 923,
     "dailyMinutesDown": {
       "2023-11-19": 218,
       "2023-11-17": 214,
@@ -306,18 +305,19 @@
     "icon": "https://icons.duckduckgo.com/ip3/codeforc.es.ico",
     "slug": "codeforc-es",
     "status": "down",
-    "uptime": "4.34%",
+    "uptime": "4.33%",
     "uptimeDay": "0.00%",
     "uptimeWeek": "0.00%",
     "uptimeMonth": "0.00%",
     "uptimeYear": "0.00%",
-    "time": 488,
-    "timeDay": 93,
-    "timeWeek": 112,
+    "time": 482,
+    "timeDay": 25,
+    "timeWeek": 99,
     "timeMonth": 106,
     "timeYear": 136,
     "dailyMinutesDown": {
-      "2023-12-31": 80,
+      "2024-01-01": 82,
+      "2023-12-31": 1440,
       "2023-12-30": 1440,
       "2023-12-29": 1440,
       "2023-12-28": 1440,
@@ -680,8 +680,7 @@
       "2023-01-05": 1440,
       "2023-01-04": 1440,
       "2023-01-03": 1440,
-      "2023-01-02": 1440,
-      "2023-01-01": 1440
+      "2023-01-02": 1440
     }
   },
   {
@@ -690,18 +689,19 @@
     "icon": "https://icons.duckduckgo.com/ip3/codeforces.ml.ico",
     "slug": "ml",
     "status": "down",
-    "uptime": "83.72%",
+    "uptime": "83.65%",
     "uptimeDay": "0.00%",
     "uptimeWeek": "0.00%",
     "uptimeMonth": "0.00%",
-    "uptimeYear": "53.90%",
-    "time": 1620,
+    "uptimeYear": "53.62%",
+    "time": 1621,
     "timeDay": 0,
     "timeWeek": 0,
     "timeMonth": 0,
-    "timeYear": 1747,
+    "timeYear": 1718,
     "dailyMinutesDown": {
-      "2023-12-31": 80,
+      "2024-01-01": 82,
+      "2023-12-31": 1440,
       "2023-12-30": 1440,
       "2023-12-29": 1440,
       "2023-12-28": 1440,
@@ -896,16 +896,16 @@
     "icon": "https://icons.duckduckgo.com/ip3/codeforces.cc.ico",
     "slug": "cc",
     "status": "up",
-    "uptime": "83.60%",
+    "uptime": "83.61%",
     "uptimeDay": "100.00%",
     "uptimeWeek": "100.00%",
     "uptimeMonth": "99.96%",
     "uptimeYear": "55.81%",
-    "time": 797,
-    "timeDay": 336,
-    "timeWeek": 422,
-    "timeMonth": 462,
-    "timeYear": 762,
+    "time": 796,
+    "timeDay": 389,
+    "timeWeek": 374,
+    "timeMonth": 456,
+    "timeYear": 760,
     "dailyMinutesDown": {
       "2023-12-05": 18,
       "2023-11-24": 22,
@@ -1087,7 +1087,7 @@
     "icon": "https://icons.duckduckgo.com/ip3/codeforces.ga.ico",
     "slug": "ga",
     "status": "down",
-    "uptime": "45.26%",
+    "uptime": "45.22%",
     "uptimeDay": "0.00%",
     "uptimeWeek": "0.00%",
     "uptimeMonth": "0.00%",
@@ -1098,7 +1098,8 @@
     "timeMonth": 0,
     "timeYear": 0,
     "dailyMinutesDown": {
-      "2023-12-31": 80,
+      "2024-01-01": 82,
+      "2023-12-31": 1440,
       "2023-12-30": 1440,
       "2023-12-29": 1440,
       "2023-12-28": 1440,
@@ -1461,8 +1462,7 @@
       "2023-01-05": 1440,
       "2023-01-04": 1440,
       "2023-01-03": 1440,
-      "2023-01-02": 1440,
-      "2023-01-01": 1440
+      "2023-01-02": 1440
     }
   }
 ]
\ No newline at end of file