diff --git a/ci/release/changelogs/next.md b/ci/release/changelogs/next.md
index 7f7f63458..2d814312d 100644
--- a/ci/release/changelogs/next.md
+++ b/ci/release/changelogs/next.md
@@ -17,6 +17,7 @@
     - Support `validate` command. [#2415](https://github.com/terrastruct/d2/pull/2415)
     - Watch mode ignores backup files (e.g. files created by certain editors like Helix). [#2131](https://github.com/terrastruct/d2/issues/2131)
     - Support for `--omit-version` flag. [#2377](https://github.com/terrastruct/d2/issues/2377)
+    - Casing is ignored for plugin names [#2486](https://github.com/terrastruct/d2/pull/2486)
 - Compiler:
     - `link`s can be set to root path, e.g. `/xyz`. [#2357](https://github.com/terrastruct/d2/issues/2357)
     - When importing a file, attempt resolving substitutions at the imported file scope first [#2482](https://github.com/terrastruct/d2/pull/2482)
diff --git a/d2plugin/plugin.go b/d2plugin/plugin.go
index 6708e5e03..fdf2ec25f 100644
--- a/d2plugin/plugin.go
+++ b/d2plugin/plugin.go
@@ -9,6 +9,7 @@ import (
 	"context"
 	"encoding/json"
 	"os/exec"
+	"strings"
 
 	"oss.terrastruct.com/util-go/xexec"
 	"oss.terrastruct.com/util-go/xmain"
@@ -170,7 +171,7 @@ func FindPlugin(ctx context.Context, ps []Plugin, name string) (Plugin, error) {
 		if err != nil {
 			return nil, err
 		}
-		if info.Name == name {
+		if strings.EqualFold(info.Name, name) {
 			return p, nil
 		}
 	}