diff --git a/Dockerfile b/Dockerfile
index c075cf2b..269a906e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -42,7 +42,7 @@ COPY --from=atomicparsley_builder /tmp/atomicparsley/AtomicParsley /usr/local/bi
 
 ## Common libraries required for ffmpeg & atomicparsley` to work
 RUN apk add --no-cache libgcc libstdc++ ca-certificates libcrypto1.1 libssl1.1 libgomp expat git
-RUN apk add --no-cache nginx sudo
+RUN apk add --no-cache nginx sudo imagemagick
 
 # Install php extensions
 RUN install-php-extensions mysqli pgsql pdo_mysql pdo_pgsql gmp gmagick redis
diff --git a/app/Providers/RouteServiceProvider.php b/app/Providers/RouteServiceProvider.php
index 1d3efe80..d7e4d318 100644
--- a/app/Providers/RouteServiceProvider.php
+++ b/app/Providers/RouteServiceProvider.php
@@ -48,12 +48,14 @@ class RouteServiceProvider extends ServiceProvider
     {
         $this->configureRateLimiting();
 
-        $this->routes(function () {
-            Route::model('userId', User::class);
-            Route::bind('userSlug', function ($value) {
-                return User::where('slug', $value)->first();
-            });
+        // Ensure route bindings are out of the `$this->routes()` callable, otherwise route caching won't
+        //  take our custom bindings into account.
+        Route::model('userId', User::class);
+        Route::bind('userSlug', function ($value) {
+            return User::where('slug', $value)->first();
+        });
 
+        $this->routes(function () {
             Route::prefix('api')
                 ->middleware('api')
                 ->group(base_path('routes/api.php'));