diff --git a/go.mod b/go.mod
index 613048e9bb..4e000ae708 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.21
 require (
 	cosmossdk.io/api v0.3.1
 	cosmossdk.io/errors v1.0.0
-	cosmossdk.io/math v1.1.2
+	cosmossdk.io/math v1.2.0
 	cosmossdk.io/tools/rosetta v0.2.1
 	github.com/CosmWasm/wasmd v0.43.0
 	github.com/CosmWasm/wasmvm v1.4.1
diff --git a/go.sum b/go.sum
index 77d3c4cdd0..2e365db2b4 100644
--- a/go.sum
+++ b/go.sum
@@ -205,8 +205,8 @@ cosmossdk.io/errors v1.0.0 h1:nxF07lmlBbB8NKQhtJ+sJm6ef5uV1XkvPXG2bUntb04=
 cosmossdk.io/errors v1.0.0/go.mod h1:+hJZLuhdDE0pYN8HkOrVNwrIOYvUGnn6+4fjnJs/oV0=
 cosmossdk.io/log v1.2.1 h1:Xc1GgTCicniwmMiKwDxUjO4eLhPxoVdI9vtMW8Ti/uk=
 cosmossdk.io/log v1.2.1/go.mod h1:GNSCc/6+DhFIj1aLn/j7Id7PaO8DzNylUZoOYBL9+I4=
-cosmossdk.io/math v1.1.2 h1:ORZetZCTyWkI5GlZ6CZS28fMHi83ZYf+A2vVnHNzZBM=
-cosmossdk.io/math v1.1.2/go.mod h1:l2Gnda87F0su8a/7FEKJfFdJrM0JZRXQaohlgJeyQh0=
+cosmossdk.io/math v1.2.0 h1:8gudhTkkD3NxOP2YyyJIYYmt6dQ55ZfJkDOaxXpy7Ig=
+cosmossdk.io/math v1.2.0/go.mod h1:l2Gnda87F0su8a/7FEKJfFdJrM0JZRXQaohlgJeyQh0=
 cosmossdk.io/tools/rosetta v0.2.1 h1:ddOMatOH+pbxWbrGJKRAawdBkPYLfKXutK9IETnjYxw=
 cosmossdk.io/tools/rosetta v0.2.1/go.mod h1:Pqdc1FdvkNV3LcNIkYWt2RQY6IP1ge6YWZk8MhhO9Hw=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
diff --git a/x/oracle/types/ballot_test.go b/x/oracle/types/ballot_test.go
index d4ed992c1e..098199b699 100644
--- a/x/oracle/types/ballot_test.go
+++ b/x/oracle/types/ballot_test.go
@@ -200,7 +200,7 @@ func TestPBStandardDeviation(t *testing.T) {
 			},
 			[]int64{1, 1, 100, 1},
 			[]bool{true, true, true, true},
-			sdk.MustNewDecFromStr("49995.000362536252310905"),
+			sdk.MustNewDecFromStr("49995.000362536252310906"),
 		},
 		{
 			// Adding fake validator doesn't change outcome
@@ -256,7 +256,6 @@ func TestPBStandardDeviation(t *testing.T) {
 			pb = append(pb, vote)
 		}
 		stdDev, _ := pb.StandardDeviation()
-
 		assert.DeepEqual(t, tc.standardDeviation, stdDev)
 	}
 }