diff --git a/light/postprocess.go b/light/postprocess.go
index 0b25e1d88..42985aff0 100644
--- a/light/postprocess.go
+++ b/light/postprocess.go
@@ -61,18 +61,18 @@ type TrustedCheckpoint struct {
 var (
 	mainnetCheckpoint = TrustedCheckpoint{
 		name:        "mainnet",
-		SectionIdx:  179,
-		SectionHead: common.HexToHash("ae778e455492db1183e566fa0c67f954d256fdd08618f6d5a393b0e24576d0ea"),
-		CHTRoot:     common.HexToHash("646b338f9ca74d936225338916be53710ec84020b89946004a8605f04c817f16"),
-		BloomRoot:   common.HexToHash("d0f978f5dbc86e5bf931d8dd5b2ecbebbda6dc78f8896af6a27b46a3ced0ac25"),
+		SectionIdx:  187,
+		SectionHead: common.HexToHash("e6baa034efa31562d71ff23676512dec6562c1ad0301e08843b907e81958c696"),
+		CHTRoot:     common.HexToHash("28001955219719cf06de1b08648969139d123a9835fc760547a1e4dabdabc15a"),
+		BloomRoot:   common.HexToHash("395ca2373fc662720ac6b58b3bbe71f68aa0f38b63b2d3553dd32ff3c51eebc4"),
 	}
 
 	ropstenCheckpoint = TrustedCheckpoint{
 		name:        "ropsten",
-		SectionIdx:  107,
-		SectionHead: common.HexToHash("e1988f95399debf45b873e065e5cd61b416ef2e2e5deec5a6f87c3127086e1ce"),
-		CHTRoot:     common.HexToHash("15cba18e4de0ab1e95e202625199ba30147aec8b0b70384b66ebea31ba6a18e0"),
-		BloomRoot:   common.HexToHash("e00fa6389b2e597d9df52172cd8e936879eed0fca4fa59db99e2c8ed682562f2"),
+		SectionIdx:  117,
+		SectionHead: common.HexToHash("9529b38631ae30783f56cbe4c3b9f07575b770ecba4f6e20a274b1e2f40fede1"),
+		CHTRoot:     common.HexToHash("6f48e9f101f1fac98e7d74fbbcc4fda138358271ffd974d40d2506f0308bb363"),
+		BloomRoot:   common.HexToHash("8242342e66e942c0cd893484e6736b9862ceb88b43ca344bb06a8285ac1b6d64"),
 	}
 )