diff --git a/requirements/requirements-ci.txt b/requirements/requirements-ci.txt
index 905e6fb086..fe4504ad3d 100644
--- a/requirements/requirements-ci.txt
+++ b/requirements/requirements-ci.txt
@@ -436,6 +436,7 @@ packaging==21.3
     #   -r requirements-dev.txt
     #   bleach
     #   marshmallow
+    #   pyinstaller
     #   pytest
 parsimonious==0.8.1
     # via
@@ -554,7 +555,7 @@ pygments==2.7.4
     #   -r requirements-dev.txt
     #   ipython
     #   pdbpp
-pyinstaller==5.1
+pyinstaller==6.1.0
     # via -r requirements-ci.in
 pyinstaller-hooks-contrib==2022.5
     # via pyinstaller
@@ -715,11 +716,6 @@ toml==0.10.2
     #   pep517
     #   pylint
     #   pytest
-tomli==2.0.1
-    # via
-    #   -r requirements-dev.txt
-    #   black
-    #   mypy
 toolz==0.9.0
     # via
     #   -r requirements-dev.txt
@@ -799,7 +795,7 @@ unpaddedbase64==1.1.0
     #   -r requirements-dev.txt
     #   matrix-synapse
     #   signedjson
-urllib3==1.26.5
+urllib3==1.26.18
     # via
     #   -r requirements-dev.txt
     #   requests
diff --git a/requirements/requirements-dev.txt b/requirements/requirements-dev.txt
index e1c4339415..ce101b713c 100644
--- a/requirements/requirements-dev.txt
+++ b/requirements/requirements-dev.txt
@@ -611,10 +611,6 @@ toml==0.10.2
     #   pep517
     #   pylint
     #   pytest
-tomli==2.0.1
-    # via
-    #   black
-    #   mypy
 toolz==0.9.0
     # via
     #   -r requirements.txt
@@ -679,7 +675,7 @@ unpaddedbase64==1.1.0
     # via
     #   matrix-synapse
     #   signedjson
-urllib3==1.26.5
+urllib3==1.26.18
     # via
     #   -r requirements.txt
     #   requests
diff --git a/requirements/requirements-docs.txt b/requirements/requirements-docs.txt
index c235b9baf1..5862da64ab 100644
--- a/requirements/requirements-docs.txt
+++ b/requirements/requirements-docs.txt
@@ -79,7 +79,7 @@ sphinxcontrib-qthelp==1.0.3
     # via sphinx
 sphinxcontrib-serializinghtml==1.1.5
     # via sphinx
-urllib3==1.26.5
+urllib3==1.26.18
     # via requests
 wheel==0.33.4
     # via astunparse
diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index b89330de39..5cb36f8c2e 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -291,7 +291,7 @@ typing-inspect==0.4.0
     # via marshmallow-dataclass
 ulid-py==1.1.0
     # via -r requirements.in
-urllib3==1.26.5
+urllib3==1.26.18
     # via requests
 varint==1.0.2
     # via multiaddr