diff --git a/CHANGELOG.md b/CHANGELOG.md
index 60506ff..b7b9b35 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ### Added
 - Add # new icons:
   - `alert-circle`
+  - `alert-octagon`
   - `alert-triangle`
   - `aperture`
   - `at-sign`
diff --git a/icons-manifest.json b/icons-manifest.json
index 9478eb2..220b695 100644
--- a/icons-manifest.json
+++ b/icons-manifest.json
@@ -47,6 +47,7 @@
   "info",
   "alert-circle",
   "alert-triangle",
+  "alert-octagon",
   "bell",
   "bell-off",
   "music",
diff --git a/icons/alert-octagon.svg b/icons/alert-octagon.svg
new file mode 100644
index 0000000..4d77d3a
--- /dev/null
+++ b/icons/alert-octagon.svg
@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="#000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+  <polygon points="7.86 2 16.14 2 22 7.86 22 16.14 16.14 22 7.86 22 2 16.14 2 7.86 7.86 2"/>
+  <line x1="12" y1="8" x2="12" y2="12"/>
+  <line x1="12" y1="16" x2="12" y2="16"/>
+</svg>
\ No newline at end of file