diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 19a1ebab..cd57bff3 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -73,5 +73,8 @@ jobs:
           password: ${{secrets.GITHUB_TOKEN}}
       - name: Build and push container image
         run: |
-          docker build . -f docker/Dockerfile --tag ghcr.io/holo-routing/holo:latest
+          docker build . -f docker/Dockerfile --tag ghcr.io/holo-routing/holo:latest ghcr.io/holo-routing/holo:0.6.0
+
           docker push ghcr.io/holo-routing/holo:latest
+          docker push ghcr.io/holo-routing/holo:0.6.0
+
diff --git a/holo-bfd/src/packet.rs b/holo-bfd/src/packet.rs
index 04e484b0..f570d151 100644
--- a/holo-bfd/src/packet.rs
+++ b/holo-bfd/src/packet.rs
@@ -103,8 +103,8 @@ impl Packet {
             let mut buf = buf.borrow_mut();
             buf.clear();
 
-            buf.put_u8(self.version << 5 | self.diag);
-            buf.put_u8((self.state as u8) << 6 | self.flags.bits());
+            buf.put_u8((self.version << 5) | self.diag);
+            buf.put_u8(((self.state as u8) << 6) | self.flags.bits());
             buf.put_u8(self.detect_mult);
             // The length will be initialized later.
             buf.put_u8(0);
diff --git a/holo-ospf/src/ospfv3/packet/mod.rs b/holo-ospf/src/ospfv3/packet/mod.rs
index da537cf8..cde3e62b 100644
--- a/holo-ospf/src/ospfv3/packet/mod.rs
+++ b/holo-ospf/src/ospfv3/packet/mod.rs
@@ -915,12 +915,12 @@ fn packet_options(data: &[u8]) -> Option<Options> {
     match pkt_type {
         PacketType::Hello => {
             let options = &data[PacketHdr::LENGTH as usize + 6..];
-            let options = (options[0] as u16) << 8 | options[1] as u16;
+            let options = ((options[0] as u16) << 8) | options[1] as u16;
             Some(Options::from_bits_truncate(options))
         }
         PacketType::DbDesc => {
             let options = &data[PacketHdr::LENGTH as usize + 2..];
-            let options = (options[0] as u16) << 8 | options[1] as u16;
+            let options = ((options[0] as u16) << 8) | options[1] as u16;
             Some(Options::from_bits_truncate(options))
         }
         PacketType::LsRequest | PacketType::LsUpdate | PacketType::LsAck => {
diff --git a/holo-vrrp/src/packet.rs b/holo-vrrp/src/packet.rs
index 01688dc4..ae96bd01 100644
--- a/holo-vrrp/src/packet.rs
+++ b/holo-vrrp/src/packet.rs
@@ -217,7 +217,7 @@ impl Ipv4Hdr {
         let mut buf = BytesMut::new();
 
         // ver_ihl -> version[4 bits] + ihl[4 bits]
-        buf.put_u8(self.version << 4 | self.ihl);
+        buf.put_u8((self.version << 4) | self.ihl);
         buf.put_u8(self.tos);
         buf.put_u16(self.total_length);
         buf.put_u16(self.identification);