deps: bumped celery==5.4.0

requirements.txt

@@ -2,11 +2,11 b''
 
 async-timeout==4.0.3
 atomicwrites==1.4.1
-celery==5.3.6
-  billiard==4.2.0
-  click==8.1.3
-  click-didyoumean==0.3.0
-    click==8.1.3
+celery==5.4.0
+  billiard==4.2.1
+  click==8.1.7
+  click-didyoumean==0.3.1
+    click==8.1.7
   click-plugins==1.1.1
     click==8.1.3
   click-repl==0.2.0
@@ -14,7 +14,7 b' celery==5.3.6'
     prompt_toolkit==3.0.47
       wcwidth==0.2.13
     six==1.16.0
-  kombu==5.3.5
+  kombu==5.4.2
     amqp==5.2.0
       vine==5.1.0
     vine==5.1.0