diff --git a/fastapi_keycloak/requirements.txt b/fastapi_keycloak/requirements.txt
index 6836e86..9103630 100644
--- a/fastapi_keycloak/requirements.txt
+++ b/fastapi_keycloak/requirements.txt
@@ -1,6 +1,6 @@
 anyio==3.4.0
 asgiref==3.4.1
-certifi==2022.12.7
+certifi==2023.7.22
 charset-normalizer==2.0.9
 click==8.0.3
 ecdsa==0.17.0
diff --git a/requirements.txt b/requirements.txt
index f636961..9bba09a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ anyio==3.4.0
 asgiref==3.4.1
 astunparse==1.6.3
 attrs==21.4.0
-certifi==2022.12.7
+certifi==2023.7.22
 charset-normalizer==2.0.9
 click==8.0.3
 coverage==6.4.2