diff --git a/cloud-media-livestream/keypublisher/requirements.txt b/cloud-media-livestream/keypublisher/requirements.txt
index 4e910840405..ce7286fd235 100644
--- a/cloud-media-livestream/keypublisher/requirements.txt
+++ b/cloud-media-livestream/keypublisher/requirements.txt
@@ -3,7 +3,7 @@ functions-framework==3.9.2
 google-cloud-secret-manager==2.21.1
 lxml==5.2.1
 pycryptodome==3.21.0
-pyOpenSSL==25.0.0
+pyOpenSSL==26.3.0
 requests==2.34.2; python_version >= '3.10'
 signxml==4.0.4
 pytest==9.0.3; python_version >= "3.10"
diff --git a/dataflow/gemma/requirements.txt b/dataflow/gemma/requirements.txt
index a88a18920dd..183b6016d7d 100644
--- a/dataflow/gemma/requirements.txt
+++ b/dataflow/gemma/requirements.txt
@@ -2,4 +2,4 @@ protobuf==6.33.6
 apache_beam[gcp]==2.74.0
 keras==3.14.1
 keras_nlp==0.29.1
-pyOpenSSL==25.3.0
+pyOpenSSL==26.3.0