diff --git a/completions/bash/ss-local b/completions/bash/ss-local
index bdf12ee6..bb1a1d2b 100644
--- a/completions/bash/ss-local
+++ b/completions/bash/ss-local
@@ -1,7 +1,8 @@
 _ss_local()
 {
-    local cur prev opts
+    local cur prev opts ciphers
     opts='-s -b -p -k -f -t -m -c -a -n -u -U -v -h -A --fast-open --mtu --help --mptcp -i --acl -l'
+    ciphers='rc4-md5 table rc4 aes-128-cfb aes-192-cfb aes-256-cfb aes-128-ctr aes-192-ctr aes-256-ctr bf-cfb camellia-128-cfb camellia-192-cfb camellia-256-cfb cast5-cfb des-cfb idea-cfb rc2-cfb seed-cfb salsa20 chacha20 and chacha20-ietf'
     cur=${COMP_WORDS[COMP_CWORD]}
     prev="${COMP_WORDS[COMP_CWORD-1]}"
     case "$prev" in
diff --git a/completions/bash/ss-manager b/completions/bash/ss-manager
index 25679851..4fb3a332 100644
--- a/completions/bash/ss-manager
+++ b/completions/bash/ss-manager
@@ -1,7 +1,8 @@
 _ss_manager()
 {
-    local cur prev opts
+    local cur prev opts ciphers
     opts='-s -b -p -k -f -t -m -c -a -n -u -U -v -h -A --mtu --help --mptcp -i -l --manager-address --executable'
+    ciphers='rc4-md5 table rc4 aes-128-cfb aes-192-cfb aes-256-cfb aes-128-ctr aes-192-ctr aes-256-ctr bf-cfb camellia-128-cfb camellia-192-cfb camellia-256-cfb cast5-cfb des-cfb idea-cfb rc2-cfb seed-cfb salsa20 chacha20 and chacha20-ietf'
     cur=${COMP_WORDS[COMP_CWORD]}
     prev="${COMP_WORDS[COMP_CWORD-1]}"
     case "$prev" in
diff --git a/completions/bash/ss-redir b/completions/bash/ss-redir
index 7517b61a..ad2ddee6 100644
--- a/completions/bash/ss-redir
+++ b/completions/bash/ss-redir
@@ -1,6 +1,7 @@
 _ss_redir()
 {
-    local cur prev opts
+    local cur prev opts ciphers
+    ciphers='rc4-md5 table rc4 aes-128-cfb aes-192-cfb aes-256-cfb aes-128-ctr aes-192-ctr aes-256-ctr bf-cfb camellia-128-cfb camellia-192-cfb camellia-256-cfb cast5-cfb des-cfb idea-cfb rc2-cfb seed-cfb salsa20 chacha20 and chacha20-ietf'
     opts='-s -b -p -k -f -t -m -c -a -n -u -U -v -h -A --mtu --help --mptcp -l'
     cur=${COMP_WORDS[COMP_CWORD]}
     prev="${COMP_WORDS[COMP_CWORD-1]}"
diff --git a/completions/bash/ss-tunnel b/completions/bash/ss-tunnel
index 4f6bca58..057801b0 100644
--- a/completions/bash/ss-tunnel
+++ b/completions/bash/ss-tunnel
@@ -1,6 +1,7 @@
 _ss_tunnel()
 {
-    local cur prev opts
+    local cur prev opts ciphers
+    ciphers='rc4-md5 table rc4 aes-128-cfb aes-192-cfb aes-256-cfb aes-128-ctr aes-192-ctr aes-256-ctr bf-cfb camellia-128-cfb camellia-192-cfb camellia-256-cfb cast5-cfb des-cfb idea-cfb rc2-cfb seed-cfb salsa20 chacha20 and chacha20-ietf'
     opts='-s -b -p -k -f -t -m -c -a -n -u -U -v -h -A --mtu --help --mptcp -i -l -L'
     cur=${COMP_WORDS[COMP_CWORD]}
     prev="${COMP_WORDS[COMP_CWORD-1]}"