diff --git a/_data/simple-icons.json b/_data/simple-icons.json
index ef282834de7a..845102a9fc1f 100644
--- a/_data/simple-icons.json
+++ b/_data/simple-icons.json
@@ -2565,6 +2565,11 @@
"hex": "F7DF1E",
"source": "https://github.com/cytoscape/cytoscape.js/blob/97c27700feefe2f7b79fca248763049e9a0b38c6/documentation/img/cytoscape-logo.svg"
},
+ {
+ "title": "D",
+ "hex": "B03931",
+ "source": "https://github.com/dlang/dlang.org/blob/6d0e2e5f6a8249031cfd010e389b99ff014cd320/images/dlogo.svg"
+ },
{
"title": "D-EDGE",
"hex": "432975",
@@ -6473,8 +6478,8 @@
},
{
"title": "Mastodon",
- "hex": "3088D4",
- "source": "https://joinmastodon.org/"
+ "hex": "6364FF",
+ "source": "https://github.com/mastodon/mastodon/blob/7ccf7a73f1c47a8c03712c39f7c591e837cf6d08/app/javascript/images/logo-symbol-icon.svg"
},
{
"title": "Material Design",
diff --git a/icons/d.svg b/icons/d.svg
new file mode 100644
index 000000000000..643bd60e1311
--- /dev/null
+++ b/icons/d.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/icons/mastodon.svg b/icons/mastodon.svg
index 19141c72b974..5e3b7e13cf0f 100644
--- a/icons/mastodon.svg
+++ b/icons/mastodon.svg
@@ -1 +1 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/package.json b/package.json
index 870f25b62923..140897819e1b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
{
"name": "simple-icons",
- "version": "7.7.0",
+ "version": "7.8.0",
"description": "SVG icons for popular brands https://simpleicons.org",
"homepage": "https://simpleicons.org",
"keywords": [
diff --git a/slugs.md b/slugs.md
index 1707311b5563..024d11ddf7f9 100644
--- a/slugs.md
+++ b/slugs.md
@@ -493,6 +493,7 @@ update the script at 'scripts/release/update-slugs-table.js'.
| `Cycling '74` | `cycling74` |
| `Cypress` | `cypress` |
| `Cytoscape.js` | `cytoscapedotjs` |
+| `D` | `d` |
| `D-EDGE` | `dedge` |
| `D-Wave Systems` | `dwavesystems` |
| `D3.js` | `d3dotjs` |