diff --git a/requirements/checkdocs.txt b/requirements/checkdocs.txt
index a7e963b0a13..d37a884b100 100644
--- a/requirements/checkdocs.txt
+++ b/requirements/checkdocs.txt
@@ -30,7 +30,7 @@ docutils==0.20.1
     #   sphinx-rtd-theme
 h11==0.16.0
     # via uvicorn
-idna==3.7
+idna==3.15
     # via
     #   anyio
     #   requests
diff --git a/requirements/dev.txt b/requirements/dev.txt
index 96014181f45..c935f21d619 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -115,7 +115,7 @@ hupper==1.12
     # via
     #   -r prod.txt
     #   pyramid
-idna==3.10
+idna==3.15
     # via
     #   -r prod.txt
     #   requests
diff --git a/requirements/docs.txt b/requirements/docs.txt
index 08103401fd2..4d281a777cb 100644
--- a/requirements/docs.txt
+++ b/requirements/docs.txt
@@ -30,7 +30,7 @@ docutils==0.20.1
     #   sphinx-rtd-theme
 h11==0.16.0
     # via uvicorn
-idna==3.7
+idna==3.15
     # via
     #   anyio
     #   requests
diff --git a/requirements/functests.txt b/requirements/functests.txt
index 0eebc37f6d7..07f036a3a4e 100644
--- a/requirements/functests.txt
+++ b/requirements/functests.txt
@@ -117,7 +117,7 @@ hupper==1.12
     # via
     #   -r prod.txt
     #   pyramid
-idna==3.10
+idna==3.15
     # via
     #   -r prod.txt
     #   requests
diff --git a/requirements/lint.txt b/requirements/lint.txt
index bdb27b50195..3b978e1c980 100644
--- a/requirements/lint.txt
+++ b/requirements/lint.txt
@@ -180,7 +180,7 @@ hupper==1.12
     #   -r functests.txt
     #   -r tests.txt
     #   pyramid
-idna==3.10
+idna==3.15
     # via
     #   -r functests.txt
     #   -r tests.txt
diff --git a/requirements/prod.txt b/requirements/prod.txt
index 5f9e8ba5b74..ac9f90d59af 100644
--- a/requirements/prod.txt
+++ b/requirements/prod.txt
@@ -78,7 +78,7 @@ h-pyramid-sentry==1.2.4
     # via -r prod.in
 hupper==1.12
     # via pyramid
-idna==3.10
+idna==3.15
     # via requests
 importlib-resources==6.5.2
     # via
diff --git a/requirements/template.txt b/requirements/template.txt
index 98774374167..24b01e4a306 100644
--- a/requirements/template.txt
+++ b/requirements/template.txt
@@ -22,7 +22,7 @@ click==8.1.8
     #   pip-tools
 cookiecutter==2.6.0
     # via -r template.in
-idna==3.10
+idna==3.15
     # via requests
 jinja2==3.1.6
     # via cookiecutter
diff --git a/requirements/tests.txt b/requirements/tests.txt
index 12bfe410543..d5df31890b0 100644
--- a/requirements/tests.txt
+++ b/requirements/tests.txt
@@ -121,7 +121,7 @@ hupper==1.12
     # via
     #   -r prod.txt
     #   pyramid
-idna==3.10
+idna==3.15
     # via
     #   -r prod.txt
     #   requests
diff --git a/requirements/typecheck.txt b/requirements/typecheck.txt
index 16622409289..1b8df4cb29b 100644
--- a/requirements/typecheck.txt
+++ b/requirements/typecheck.txt
@@ -103,7 +103,7 @@ hupper==1.12
     # via
     #   -r prod.txt
     #   pyramid
-idna==3.10
+idna==3.15
     # via
     #   -r prod.txt
     #   requests