diff --git a/requirements-dev.in b/requirements-dev.in
index 1f521b7c5..a80a97f24 100644
--- a/requirements-dev.in
+++ b/requirements-dev.in
@@ -1,7 +1,7 @@
 # Used to create the requirements-dev.txt file
 # Note: `pip-compile requirements-dev.in` needs to be run before changes in requirements-dev.in are reflected in
 # requirements-dev.txt, which is used for GitHub Actions
-black==24.3.0 # This should be kept in sync with the version in .pre-commit-config.yaml
+black==26.3.1 # This should be kept in sync with the version in .pre-commit-config.yaml
 isort==5.12.0 # This should be kept in sync with the version in .pre-commit-config.yaml
 autopep8==2.0.2 # This should be kept in sync with the version in .pre-commit-config.yaml
 pre-commit
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 78dfd6f84..88eadde51 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -8,7 +8,7 @@ astroid==3.0.1
     # via pylint
 autopep8==2.0.2
     # via -r requirements-dev.in
-black==24.3.0
+black==26.3.1
     # via -r requirements-dev.in
 cfgv==3.4.0
     # via pre-commit
@@ -38,7 +38,7 @@ packaging==23.2
     # via
     #   black
     #   pytest
-pathspec==0.11.2
+pathspec==1.0.4
     # via black
 platformdirs==3.11.0
     # via
@@ -57,6 +57,8 @@ pylint==3.0.2
     # via -r requirements-dev.in
 pytest==7.4.3
     # via -r requirements-dev.in
+pytokens==0.4.1
+    # via black
 pyyaml==6.0.1
     # via pre-commit
 snowballstemmer==2.2.0