diff --git a/CHANGELOG.md b/CHANGELOG.md
index e564999..0977ed2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # [Unreleased]
 
+## [v1.2.0] - 2021-03-22
+
+# Added
+- [Issue #17](https://github.com/marcodallasanta/ssh-scp-deploy/issues/15) - Using /bin/sh instead of /bin/bash.
+
 ## [v1.1.0] - 2021-10-02
 
 # Added
diff --git a/Dockerfile b/Dockerfile
index bdc6f99..9a1cf23 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,8 +3,7 @@ FROM alpine:latest
 RUN  apk update && \
   apk add --no-cache ca-certificates \
   openssh-client \
-  sshpass \
-  bash
+  sshpass
 
 COPY LICENSE README.md /
 COPY entrypoint.sh with_key.sh with_pass.sh /
diff --git a/README.md b/README.md
index 369a6cb..466d709 100644
--- a/README.md
+++ b/README.md
@@ -34,14 +34,14 @@ I use this action to deploy my personal projects to remote server, restarting th
     - uses: mdallasanta/ssh-scp-deploy@{version}
       with:
         local: './'                                                  # Local file path - REQUIRED false - DEFAULT ./
-        remote: '~/'                                                 # Remote file path - REQUIRED false - DEFAULT ~/
-        host: ${{secrets.HOST}}                                      # Remote server address - REQUIRED true
-        port: ${{secrets.PORT}}                                      # Remote server port - REQUIRED false - DEFAULT 22
+        remote: '~/'                                                 # Remote file path - REQUIRED false - DEFAULT ~/
+        host: ${{secrets.HOST}}                                      # Remote server address - REQUIRED true
+        port: ${{secrets.PORT}}                                      # Remote server port - REQUIRED false - DEFAULT 22
         user: ${{secrets.USER}}                                      # Remote server user - REQUIRED true
-        password: ${{secrets.PASSWORD}}                              # User password - REQUIRED at least one of "password" or "key" 
-        key: ${{secrets.KEY}}                                        # Remote server private key - REQUIRED at least one of "password" or "key" 
-        pre_upload: echo "This will be executed before the upload!"  # Command to run via ssh before scp upload - REQUIRED false
-        post_upload: echo "This will be executed after the upload!"  # Command to run via ssh after scp upload - REQUIRED false
+        password: ${{secrets.PASSWORD}}                              # User password - REQUIRED at least one of "password" or "key" 
+        key: ${{secrets.KEY}}                                        # Remote server private key - REQUIRED at least one of "password" or "key" 
+        pre_upload: echo "This will be executed before the upload!"  # Command to run via ssh before scp upload - REQUIRED false
+        post_upload: echo "This will be executed after the upload!"  # Command to run via ssh after scp upload - REQUIRED false
         ssh_options: -o StrictHostKeyChecking=no                     # A set of ssh_option separated by -o - REQUIRED false - DEFAULT -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null
         scp_options: -v                                              # Flags to use during scp - REQUIRED false - DEFAULT ''
 ```
@@ -62,6 +62,6 @@ Thanks to:
 
 ## 📝 License
 
-Copyright © 2020-2021 [Marco Dalla Santa](https://github.com/marcodallasanta)
+Copyright © 2020-2022 [Marco Dalla Santa](https://github.com/marcodallasanta)
 
 The source code, scripts and documentation in this project are released under the [MIT License](LICENSE)
\ No newline at end of file
diff --git a/entrypoint.sh b/entrypoint.sh
index c0a7dfb..08a4b24 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 PASSWORD=${INPUT_PASSWORD};
 KEY=${INPUT_KEY};
diff --git a/with_key.sh b/with_key.sh
index c20364a..1fbdc8c 100644
--- a/with_key.sh
+++ b/with_key.sh
@@ -1,3 +1,5 @@
+#!/bin/sh
+
 echo "🔑 Adding ssh key..." &&
 eval $(ssh-agent -s) &&
 ssh-add <(echo "${INPUT_KEY}") && 
diff --git a/with_pass.sh b/with_pass.sh
index e11664b..72ad8ae 100644
--- a/with_pass.sh
+++ b/with_pass.sh
@@ -1,3 +1,5 @@
+#!/bin/sh
+
 PRE_UPLOAD=${INPUT_PRE_UPLOAD}
 if [ ! -z "$PRE_UPLOAD" ]; then
     {
@@ -14,7 +16,7 @@ fi
     sshpass -p ${PASSWORD} scp ${INPUT_SSH_OPTIONS} ${INPUT_SCP_OPTIONS} -P "${INPUT_PORT}" -r ${INPUT_LOCAL} ${INPUT_USER}@${INPUT_HOST}:"${INPUT_REMOTE}" &&
     echo "🙌 Uploaded via scp"
 } || {
-    echo "😢 Something went wrong during upload" && exit 1 
+    echo "😢 Something went wrong during upload" && exit 1
 }
 
 POST_UPLOAD=${INPUT_POST_UPLOAD}