diff --git a/dependabot/requirements.txt b/dependabot/requirements.txt
index ac1ce67..11ddad1 100644
--- a/dependabot/requirements.txt
+++ b/dependabot/requirements.txt
@@ -21,7 +21,7 @@ martian==2.0.post1
 z3c.evalexception==4.0
 z3c.flashmessage==3.0
 z3c.pt==4.4
-z3c.recipe.i18n==2.0
+z3c.recipe.i18n==2.1
 zc.catalog==3.0
 zope.app.appsetup==5.0
 zope.app.debug==4.0.0
@@ -49,7 +49,7 @@ simplegeneric==0.8.1
 soupsieve==2.6
 tqdm==4.67.0
 traitlets==5.14.3
-waitress==3.0.1
+waitress==3.0.2
 WebOb==1.8.9
 WebTest==3.0.1
 WSGIProxy2==0.5.1
diff --git a/grok-versions.cfg b/grok-versions.cfg
index f089e46..e43e1d1 100644
--- a/grok-versions.cfg
+++ b/grok-versions.cfg
@@ -23,7 +23,7 @@ martian = 2.0.post1
 z3c.evalexception = 4.0
 z3c.flashmessage = 3.0
 z3c.pt = 4.4
-z3c.recipe.i18n = 2.0
+z3c.recipe.i18n = 2.1
 zc.catalog = 3.0
 zope.app.appsetup = 5.0
 zope.app.debug = 4.0.0
@@ -53,7 +53,7 @@ simplegeneric = 0.8.1
 soupsieve = 2.6
 tqdm = 4.67.0
 traitlets = 5.14.3
-waitress = 3.0.1
+waitress = 3.0.2
 WebOb = 1.8.9
 WebTest = 3.0.1
 WSGIProxy2 = 0.5.1