diff --git a/CHANGELOG.md b/CHANGELOG.md
index 131e4558..558a3658 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -34,7 +34,13 @@ See also the [v0.107.21 GitHub milestone][ms-v0.107.21].
   to update the URLs to the new ones.  Custom filters added by users themselves
   do not require re-adding.
 
+### Fixed
+
+- Errors popping up during updates of settings, which could sometimes cause the
+  server to stop responding ([#5251]).
+
 [#5238]: https://github.com/AdguardTeam/AdGuardHome/issues/5238
+[#5251]: https://github.com/AdguardTeam/AdGuardHome/issues/5251
 
 
 
diff --git a/go.mod b/go.mod
index dc316b90..efdda558 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/AdguardTeam/AdGuardHome
 go 1.18
 
 require (
-	github.com/AdguardTeam/dnsproxy v0.46.4
+	github.com/AdguardTeam/dnsproxy v0.46.5
 	github.com/AdguardTeam/golibs v0.11.3
 	github.com/AdguardTeam/urlfilter v0.16.0
 	github.com/NYTimes/gziphandler v1.1.1
diff --git a/go.sum b/go.sum
index 60726235..46d70dc0 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/AdguardTeam/dnsproxy v0.46.4 h1:/+wnTG0q2TkGQyA1PeSsjv4/f5ZprGduKPSoOcG+rOU=
-github.com/AdguardTeam/dnsproxy v0.46.4/go.mod h1:yYDMAH6ay2PxLcLtfVM3FUiyv/U9B/zYO+cIIssuJNU=
+github.com/AdguardTeam/dnsproxy v0.46.5 h1:TiJZhwaIDDaKkqEfJ9AD9aroFjcHN8oEbKB8WfTjSIs=
+github.com/AdguardTeam/dnsproxy v0.46.5/go.mod h1:yKBVgFlE6CqTQtye++3e7SATaMPc4Ixij+KkHsM6HhM=
 github.com/AdguardTeam/golibs v0.4.0/go.mod h1:skKsDKIBB7kkFflLJBpfGX+G8QFTx0WKUzB6TIgtUj4=
 github.com/AdguardTeam/golibs v0.10.4/go.mod h1:rSfQRGHIdgfxriDDNgNJ7HmE5zRoURq8R+VdR81Zuzw=
 github.com/AdguardTeam/golibs v0.11.3 h1:Oif+REq2WLycQ2Xm3ZPmJdfftptss0HbGWbxdFaC310=
diff --git a/internal/dnsforward/dnsforward.go b/internal/dnsforward/dnsforward.go
index 53091e23..5d1cce4a 100644
--- a/internal/dnsforward/dnsforward.go
+++ b/internal/dnsforward/dnsforward.go
@@ -570,46 +570,32 @@ func (s *Server) Stop() error {
 
 // stopLocked stops the DNS server without locking.  For internal use only.
 func (s *Server) stopLocked() (err error) {
+	// TODO(e.burkov, a.garipov):  Return critical errors, not just log them.
+	// This will require filtering all the non-critical errors in
+	// [upstream.Upstream] implementations.
+
 	if s.dnsProxy != nil {
 		err = s.dnsProxy.Stop()
 		if err != nil {
-			return fmt.Errorf("closing primary resolvers: %w", err)
+			log.Error("dnsforward: closing primary resolvers: %s", err)
 		}
 	}
 
-	var errs []error
-
 	if upsConf := s.internalProxy.UpstreamConfig; upsConf != nil {
-		const action = "closing internal resolvers"
-
 		err = upsConf.Close()
 		if err != nil {
-			if errors.Is(err, net.ErrClosed) {
-				log.Debug("dnsforward: %s: %s", action, err)
-			} else {
-				errs = append(errs, fmt.Errorf("%s: %w", action, err))
-			}
+			log.Error("dnsforward: closing internal resolvers: %s", err)
 		}
 	}
 
 	if upsConf := s.localResolvers.UpstreamConfig; upsConf != nil {
-		const action = "closing local resolvers"
-
 		err = upsConf.Close()
 		if err != nil {
-			if errors.Is(err, net.ErrClosed) {
-				log.Debug("dnsforward: %s: %s", action, err)
-			} else {
-				errs = append(errs, fmt.Errorf("%s: %w", action, err))
-			}
+			log.Error("dnsforward: closing local resolvers: %s", err)
 		}
 	}
 
-	if len(errs) > 0 {
-		return errors.List("stopping dns server", errs...)
-	} else {
-		s.isRunning = false
-	}
+	s.isRunning = false
 
 	return nil
 }