diff --git a/requirements/constraints.txt b/requirements/constraints.txt
index 2d1349152a3..3d0a53bff73 100644
--- a/requirements/constraints.txt
+++ b/requirements/constraints.txt
@@ -222,7 +222,7 @@ tomli==1.2.2
     #   pip-tools
     #   pytest
     #   towncrier
-towncrier==22.8.0
+towncrier==23.6.0
     # via
     #   -r requirements/doc.txt
     #   sphinxcontrib-towncrier
@@ -263,4 +263,3 @@ setuptools==68.0.0
     # via
     #   blockdiag
     #   pip-tools
-    #   towncrier
diff --git a/requirements/doc.txt b/requirements/doc.txt
index 37bd0b133d1..74b791187a6 100644
--- a/requirements/doc.txt
+++ b/requirements/doc.txt
@@ -5,4 +5,4 @@ pygments==2.15.1
 sphinx==7.1.1
 sphinxcontrib-blockdiag==3.0.0
 sphinxcontrib-towncrier==0.3.2a0
-towncrier==22.8.0
+towncrier==23.6.0