diff --git a/requirements/base.txt b/requirements/base.txt
index 59d3bdd361f..c43a2213fba 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -22,7 +22,7 @@ frozenlist==1.4.1
     #   aiosignal
 gunicorn==23.0.0
     # via -r requirements/base.in
-idna==3.4
+idna==3.7
     # via yarl
 multidict==6.0.5
     # via
diff --git a/requirements/constraints.txt b/requirements/constraints.txt
index b179012cd73..6bba73cea4d 100644
--- a/requirements/constraints.txt
+++ b/requirements/constraints.txt
@@ -84,7 +84,7 @@ gunicorn==23.0.0
     # via -r requirements/base.in
 identify==2.5.26
     # via pre-commit
-idna==3.4
+idna==3.7
     # via
     #   requests
     #   trustme
diff --git a/requirements/dev.txt b/requirements/dev.txt
index e5225ff422c..0a0479c5a4d 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -82,7 +82,7 @@ gunicorn==23.0.0
     # via -r requirements/base.in
 identify==2.5.26
     # via pre-commit
-idna==3.4
+idna==3.7
     # via
     #   requests
     #   trustme
diff --git a/requirements/doc-spelling.txt b/requirements/doc-spelling.txt
index 3a285258583..3454d1d7b4e 100644
--- a/requirements/doc-spelling.txt
+++ b/requirements/doc-spelling.txt
@@ -22,7 +22,7 @@ docutils==0.20.1
     # via sphinx
 funcparserlib==1.0.1
     # via blockdiag
-idna==3.4
+idna==3.7
     # via requests
 imagesize==1.4.1
     # via sphinx
diff --git a/requirements/doc.txt b/requirements/doc.txt
index 9cb2e3542a7..cc971b754e0 100644
--- a/requirements/doc.txt
+++ b/requirements/doc.txt
@@ -22,7 +22,7 @@ docutils==0.20.1
     # via sphinx
 funcparserlib==1.0.1
     # via blockdiag
-idna==3.4
+idna==3.7
     # via requests
 imagesize==1.4.1
     # via sphinx
diff --git a/requirements/runtime-deps.txt b/requirements/runtime-deps.txt
index b4a36b1c712..73b1dc11155 100644
--- a/requirements/runtime-deps.txt
+++ b/requirements/runtime-deps.txt
@@ -20,7 +20,7 @@ frozenlist==1.4.1
     # via
     #   -r requirements/runtime-deps.in
     #   aiosignal
-idna==3.4
+idna==3.7
     # via yarl
 multidict==6.0.5
     # via
diff --git a/requirements/test.txt b/requirements/test.txt
index e5dffc0414b..71234bd80f3 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -42,7 +42,7 @@ frozenlist==1.4.1
     #   aiosignal
 gunicorn==23.0.0
     # via -r requirements/base.in
-idna==3.4
+idna==3.7
     # via
     #   requests
     #   trustme