diff --git a/requirements.d/development.lock.txt b/requirements.d/development.lock.txt
index 07b9f13952..4fa8d7b974 100644
--- a/requirements.d/development.lock.txt
+++ b/requirements.d/development.lock.txt
@@ -1,8 +1,8 @@
 pip==26.1.2
-virtualenv==21.4.3
-build==1.5.0
+virtualenv==21.5.0
+build==1.5.1
 tox==4.55.1
-pytest==9.0.3
+pytest==9.1.0
 pytest-xdist==3.8.0
 coverage[toml]==7.14.3
 pytest-cov==7.1.0
diff --git a/requirements.d/pyinstaller.txt b/requirements.d/pyinstaller.txt
index 5c5753c7cc..82609440e5 100644
--- a/requirements.d/pyinstaller.txt
+++ b/requirements.d/pyinstaller.txt
@@ -1 +1 @@
-pyinstaller==6.20.0
+pyinstaller==6.21.0