diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 67dc970..286c50d 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -15,16 +15,10 @@ jobs:
     strategy:
       matrix:
         python-version:
-          - 3.6
-          - 3.7
           - 3.8
           - 3.9
         include:
           - os: "ubuntu-latest"
-          # There is no build for Python 3.6 in ubuntu>20.04.
-          # This unclude can be removed when we drop support for Python 3.6.
-          - os: "ubuntu-20.04"
-            python-version: "3.6"
     steps:
       - uses: actions/checkout@v2
         with:
diff --git a/README.md b/README.md
index 7439165..4640014 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@
 This is the Python version of the Mastercard compliant payload encryption/decryption.
 
 ### Compatibility <a name="compatibility"></a>
-Python 3.6+
+Python 3.8+
 
 ### References <a name="references"></a>
 * [JSON Web Encryption (JWE)](https://datatracker.ietf.org/doc/html/rfc7516)
diff --git a/requirements.txt b/requirements.txt
index ccac1cf..30679bd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,4 @@
 pycryptodome==3.19.1
-pyOpenSSL>=23.3.0
 setuptools>=39.0.1
 coverage>=4.5.3
 cryptography>=42.0.0