diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index bc40f5ad7d..a1f93e9bd2 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Lint
         uses: golangci/golangci-lint-action@v3
         with:
-          version: latest
+          version: v1.49.0
           args:
             --timeout=3m
             -E whitespace
diff --git a/txpool/event_subscription_test.go b/txpool/event_subscription_test.go
index 3bc839ee4f..ac52a9aeb0 100644
--- a/txpool/event_subscription_test.go
+++ b/txpool/event_subscription_test.go
@@ -2,7 +2,7 @@ package txpool
 
 import (
 	"context"
-	"crypto/rand"
+	cryptoRand "crypto/rand"
 	"math/big"
 	mathRand "math/rand"
 	"sync"
@@ -42,7 +42,7 @@ func shuffleTxPoolEvents(
 
 	randomEventType := func(supported bool) proto.EventType {
 		for {
-			randNum, _ := rand.Int(rand.Reader, big.NewInt(int64(len(supportedTypes))))
+			randNum, _ := cryptoRand.Int(cryptoRand.Reader, big.NewInt(int64(len(supportedTypes))))
 
 			randType := allEvents[randNum.Int64()]
 			if tempSubscription.eventSupported(randType) == supported {