diff --git a/requirements/base.txt b/requirements/base.txt
index fafe8a3..838c954 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -4,35 +4,46 @@
 #
 #    pip-compile --output-file=base.txt base.in
 #
-amqp==2.5.1
+amqp==5.0.9
     # via kombu
-billiard==3.6.1.0
+billiard==3.6.4.0
     # via celery
-celery==4.3.0
+celery==5.2.2
     # via -r base.in
 certifi==2019.9.11
     # via requests
 chardet==3.0.4
     # via requests
+click==8.0.3
+    # via
+    #   celery
+    #   click-didyoumean
+    #   click-plugins
+    #   click-repl
+click-didyoumean==0.3.0
+    # via celery
+click-plugins==1.1.1
+    # via celery
+click-repl==0.2.0
+    # via celery
 idna==2.8
     # via requests
-importlib-metadata==0.23
-    # via kombu
-kombu==4.6.5
+kombu==5.2.3
     # via celery
-more-itertools==5.0.0
-    # via zipp
+prompt-toolkit==3.0.24
+    # via click-repl
 pytz==2019.3
     # via celery
 requests==2.22.0
     # via -r base.in
 six==1.12.0
-    # via more-itertools
+    # via click-repl
 urllib3==1.25.8
     # via requests
-vine==1.3.0
+vine==5.0.0
     # via
     #   amqp
     #   celery
-zipp==0.6.0
-    # via importlib-metadata
+    #   kombu
+wcwidth==0.2.5
+    # via prompt-toolkit