diff --git a/pyproject.toml b/pyproject.toml
index 1996dd5..5b50fca 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ classifiers = [
     "License :: OSI Approved :: MIT License",
     "Operating System :: OS Independent",
 ]
-dependencies = [ "requests==2.32.3", "urllib3==2.2.3" ]
+dependencies = [ "requests==2.32.3", "urllib3==2.3.0" ]
 
 [project.urls]
 Homepage = "https://git.batsense.net/mCaptcha/mcaptcha-api-py"
diff --git a/requirements.txt b/requirements.txt
index df45636..1a70efb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,4 +8,4 @@ pluggy==1.5.0
 pyproject_hooks==1.1.0
 pytest==8.3.3
 requests==2.32.3
-urllib3==2.2.3
+urllib3==2.3.0