diff --git a/setup.py b/setup.py
index 5a4a50b97..be4009697 100644
--- a/setup.py
+++ b/setup.py
@@ -12,7 +12,7 @@
     "botocore==1.31.62",
     "cachelib==0.3.0",
     "cachetools==4.2.2",
-    "certifi==2021.5.30",
+    "certifi==2023.7.22",
     "cffi==1.14.6",
     "chardet==4.0.0",
     "charset-normalizer==2.0.6",
@@ -21,7 +21,7 @@
     "cov-core==1.15.0",
     "coverage==5.5",
     "croniter==1.0.15",
-    "cryptography==3.4.8",
+    "cryptography==41.0.2",
     "cssselect==1.1.0",
     "debtcollector==2.3.0",
     "decorator==5.1.0",
@@ -116,7 +116,7 @@
     "pykerberos==1.2.1",
     "PyLD==1.0.4",  # "PyLD==2.0.3", 1.0.4 version resolves pyld.jsonld.JsonLdError
     "pyldap==3.0.0.post1",
-    "pyOpenSSL==21.0.0",
+    "pyOpenSSL==23.2.0",
     "pyparsing==2.4.7",
     "python-dateutil==2.8.2",
     "python-editor==1.0.4",
@@ -133,7 +133,7 @@
     "readability-lxml==0.8.1",
     "redis==3.5.3",
     "rednose==1.3.0",
-    "requests==2.26.0",
+    "requests==2.31.0",
     "requests-kerberos==0.12.0",
     "requests-oauthlib==1.1.0",
     "rfc3986==1.5.0",