diff --git a/tcp.sh b/tcp.sh
index 1107ea93..ab63906b 100755
--- a/tcp.sh
+++ b/tcp.sh
@@ -30,12 +30,12 @@ installbbr(){
 		yum install -y http://${github}/bbr/${release}/${version}/${bit}/kernel-ml-devel-${kernel_version}.rpm
 	elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
 		mkdir bbr && cd bbr
-		wget http://security.debian.org/debian-security/pool/updates/main/o/openssl/libssl1.1_1.1.1d-0+deb10u2_amd64.deb
+		wget http://security.debian.org/debian-security/pool/updates/main/o/openssl/libssl1.1_1.1.1n-0+deb10u3_amd64.deb
 		wget -N --no-check-certificate http://${github}/bbr/debian-ubuntu/linux-headers-${kernel_version}-all.deb
 		wget -N --no-check-certificate http://${github}/bbr/debian-ubuntu/${bit}/linux-headers-${kernel_version}.deb
 		wget -N --no-check-certificate http://${github}/bbr/debian-ubuntu/${bit}/linux-image-${kernel_version}.deb
 	
-		dpkg -i libssl1.1_1.1.1d-0+deb10u2_amd64.deb
+		dpkg -i libssl1.1_1.1.1n-0+deb10u3_amd64.deb
 		dpkg -i linux-headers-${kernel_version}-all.deb
 		dpkg -i linux-headers-${kernel_version}.deb
 		dpkg -i linux-image-${kernel_version}.deb