diff --git a/log/go.mod b/log/go.mod
index d28aea5f8b55..c214362cee84 100644
--- a/log/go.mod
+++ b/log/go.mod
@@ -3,7 +3,7 @@ module cosmossdk.io/log/v2
 go 1.25.0
 
 require (
-	github.com/bytedance/sonic v1.15.0
+	github.com/bytedance/sonic v1.15.1
 	github.com/pkg/errors v0.9.1
 	github.com/rs/zerolog v1.35.1
 	go.opentelemetry.io/otel/trace v1.43.0
@@ -11,7 +11,7 @@ require (
 
 require (
 	github.com/bytedance/gopkg v0.1.3 // indirect
-	github.com/bytedance/sonic/loader v0.5.0 // indirect
+	github.com/bytedance/sonic/loader v0.5.1 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/cloudwego/base64x v0.1.6 // indirect
 	github.com/klauspost/cpuid/v2 v2.3.0 // indirect
diff --git a/log/go.sum b/log/go.sum
index cc469dc905e6..5dd28ef22f99 100644
--- a/log/go.sum
+++ b/log/go.sum
@@ -1,9 +1,9 @@
 github.com/bytedance/gopkg v0.1.3 h1:TPBSwH8RsouGCBcMBktLt1AymVo2TVsBVCY4b6TnZ/M=
 github.com/bytedance/gopkg v0.1.3/go.mod h1:576VvJ+eJgyCzdjS+c4+77QF3p7ubbtiKARP3TxducM=
-github.com/bytedance/sonic v1.15.0 h1:/PXeWFaR5ElNcVE84U0dOHjiMHQOwNIx3K4ymzh/uSE=
-github.com/bytedance/sonic v1.15.0/go.mod h1:tFkWrPz0/CUCLEF4ri4UkHekCIcdnkqXw9VduqpJh0k=
-github.com/bytedance/sonic/loader v0.5.0 h1:gXH3KVnatgY7loH5/TkeVyXPfESoqSBSBEiDd5VjlgE=
-github.com/bytedance/sonic/loader v0.5.0/go.mod h1:AR4NYCk5DdzZizZ5djGqQ92eEhCCcdf5x77udYiSJRo=
+github.com/bytedance/sonic v1.15.1 h1:nJD5PmM0vY7J8CT6MxoqbVAAMhkSmV2HgRAUrrpLoOw=
+github.com/bytedance/sonic v1.15.1/go.mod h1:mT2NbXunuaEbnZ+mRIX/vYqKISmgEuHFDI4UzmKx2SA=
+github.com/bytedance/sonic/loader v0.5.1 h1:Ygpfa9zwRCCKSlrp5bBP/b/Xzc3VxsAW+5NIYXrOOpI=
+github.com/bytedance/sonic/loader v0.5.1/go.mod h1:AR4NYCk5DdzZizZ5djGqQ92eEhCCcdf5x77udYiSJRo=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/cloudwego/base64x v0.1.6 h1:t11wG9AECkCDk5fMSoxmufanudBtJ+/HemLstXDLI2M=