diff --git a/algo/randomSearch.go b/algo/randomSearch.go
index 7840868..e12fa5c 100644
--- a/algo/randomSearch.go
+++ b/algo/randomSearch.go
@@ -7,9 +7,11 @@
 	"fmt"
 	"log"
 	"os"
+	"time"
 
 	"git.dotya.ml/wanderer/math-optim/bench"
 	"git.dotya.ml/wanderer/math-optim/stats"
+	"golang.org/x/exp/rand"
 	"gonum.org/v1/gonum/stat/distuv"
 )
 
@@ -52,7 +54,11 @@ func singleRandomSearch(dimens uint, f func([]float64) float64, min, max float64
 	vals := make([]float64, dimens)
 
 	// create a continuous uniform distribution representation within min/max bounds
-	uniformDist := distuv.Uniform{Min: min, Max: max}
+	uniformDist := distuv.Uniform{
+		Min: min,
+		Max: max,
+		Src: rand.NewSource(uint64(time.Now().UnixNano())),
+	}
 
 	genValsRandomSearch(dimens, vals, &uniformDist)
 
diff --git a/go.mod b/go.mod
index 62c0339..d7ae6cb 100644
--- a/go.mod
+++ b/go.mod
@@ -3,6 +3,7 @@ module git.dotya.ml/wanderer/math-optim
 go 1.18
 
 require (
+	golang.org/x/exp v0.0.0-20191002040644-a1355ae1e2c3
 	gonum.org/v1/gonum v0.11.0
 	gonum.org/v1/plot v0.10.1
 )
@@ -14,7 +15,6 @@ require (
 	github.com/go-latex/latex v0.0.0-20210823091927-c0d11ff05a81 // indirect
 	github.com/go-pdf/fpdf v0.6.0 // indirect
 	github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 // indirect
-	golang.org/x/exp v0.0.0-20191002040644-a1355ae1e2c3 // indirect
 	golang.org/x/image v0.0.0-20220302094943-723b81ca9867 // indirect
 	golang.org/x/text v0.3.7 // indirect
 )