diff --git a/make-file-unexecutable@RutarAndriy/CHANGELOG.md b/make-file-unexecutable@RutarAndriy/CHANGELOG.md
index e600d253..f078453e 100644
--- a/make-file-unexecutable@RutarAndriy/CHANGELOG.md
+++ b/make-file-unexecutable@RutarAndriy/CHANGELOG.md
@@ -1,3 +1,9 @@
+# v1.1
+
+- Change icon
+- Update icon foreground color for better contrast on light and dark themes
+- Add README.md
+
 # v1.0
 
 - Initial release
diff --git a/make-file-unexecutable@RutarAndriy/README.md b/make-file-unexecutable@RutarAndriy/README.md
new file mode 100644
index 00000000..3b056ebb
--- /dev/null
+++ b/make-file-unexecutable@RutarAndriy/README.md
@@ -0,0 +1,11 @@
+# Make file unexecutable
+
+Makes the file unexecutable if it is executable.
+Performs the opposite action to [make-file-executable@RutarAndriy](https://cinnamon-spices.linuxmint.com/actions/view/60).
+
+## Dependencies
+
+The following packages must be installed:
+
+* `test` for check the file's executability
+* `chmod` for change executions rights
diff --git a/make-file-unexecutable@RutarAndriy/files/make-file-unexecutable@RutarAndriy/icon.png b/make-file-unexecutable@RutarAndriy/files/make-file-unexecutable@RutarAndriy/icon.png
old mode 100644
new mode 100755
index 79170036..56829d5b
Binary files a/make-file-unexecutable@RutarAndriy/files/make-file-unexecutable@RutarAndriy/icon.png and b/make-file-unexecutable@RutarAndriy/files/make-file-unexecutable@RutarAndriy/icon.png differ
diff --git a/make-file-unexecutable@RutarAndriy/files/make-file-unexecutable@RutarAndriy/metadata.json b/make-file-unexecutable@RutarAndriy/files/make-file-unexecutable@RutarAndriy/metadata.json
index 15930751..626697bb 100644
--- a/make-file-unexecutable@RutarAndriy/files/make-file-unexecutable@RutarAndriy/metadata.json
+++ b/make-file-unexecutable@RutarAndriy/files/make-file-unexecutable@RutarAndriy/metadata.json
@@ -3,5 +3,5 @@
     "uuid": "make-file-unexecutable@RutarAndriy",
     "name": "Make file unexecutable",
     "author": "RutarAndriy",
-    "version": "1.0"
+    "version": "1.1"
 }
diff --git a/make-file-unexecutable@RutarAndriy/make-file-unexecutable@RutarAndriy.nemo_action.in b/make-file-unexecutable@RutarAndriy/make-file-unexecutable@RutarAndriy.nemo_action.in
index de8a3086..d53d403e 100644
--- a/make-file-unexecutable@RutarAndriy/make-file-unexecutable@RutarAndriy.nemo_action.in
+++ b/make-file-unexecutable@RutarAndriy/make-file-unexecutable@RutarAndriy.nemo_action.in
@@ -2,8 +2,8 @@
 _Name=Make file unexecutable
 _Comment=Make file %N unexecutable
 Exec=chmod -x %F
-Icon-Name=action-unavailable-symbolic
+Icon-Name=nm-vpn-standalone-lock-symbolic
 Conditions=exec test -x %F
 Selection=s
 Mimetypes=application/x-executable;text/x-shellscript;application/zip;
-Dependencies=test;
+Dependencies=test;chmod;