diff --git a/requirements.txt b/requirements.txt
index a6f6475..4a519a3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,53 +2,31 @@
 # This file is autogenerated by pip-compile
 # To update, run:
 #
-#    pip-compile
+#    pip-compile --no-annotate --no-emit-index-url
 #
 appdirs==1.4.4
-    # via virtualenv
-attrs==20.3.0
-    # via pytest
+attrs==21.1.0
 cfgv==3.2.0
-    # via pre-commit
-configargparse==1.2.3
-    # via -r requirements.in
+configargparse==1.4
 distlib==0.3.1
-    # via virtualenv
 filelock==3.0.12
-    # via virtualenv
-identify==1.5.13
-    # via pre-commit
+identify==2.2.4
+importlib-metadata==4.0.1
 iniconfig==1.1.1
-    # via pytest
-nodeenv==1.5.0
-    # via pre-commit
-packaging==20.8
-    # via pytest
-pillow==8.1.0
-    # via
-    #   -r requirements.in
-    #   reportlab
+nodeenv==1.6.0
+packaging==20.9
+pillow==8.2.0
 pluggy==0.13.1
-    # via pytest
-pre-commit==2.10.0
-    # via -r requirements.in
+pre-commit==2.12.1
 py==1.10.0
-    # via pytest
 pyparsing==2.4.7
-    # via packaging
-pytest==6.2.2
-    # via -r requirements.in
+pytest==6.2.4
 pyyaml==5.4.1
-    # via pre-commit
 reportlab==3.5.59
-    # via -r requirements.in
-six==1.15.0
-    # via virtualenv
+six==1.16.0
 toml==0.10.2
-    # via
-    #   pre-commit
-    #   pytest
-virtualenv==20.4.0
-    # via pre-commit
+typing-extensions==3.10.0.0
+virtualenv==20.4.6
+zipp==3.4.1
 
 doit # manually added because automatic addition creates platform-dependent dependencies