diff --git a/docs/docs.Dockerfile b/docs/docs.Dockerfile
index 615c01b4..d93a927d 100644
--- a/docs/docs.Dockerfile
+++ b/docs/docs.Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.15
+FROM alpine:3.18
 
 ENV PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/root/.local/bin
 
diff --git a/docs/requirements.txt b/docs/requirements.txt
index 9fb11223..5e78f017 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -30,7 +30,7 @@ Pygments==2.11.2
 pymdown-extensions==7.0
 pyparsing==2.4.7
 python-dateutil==2.8.2
-PyYAML==6.0.1
+PyYAML==6.0.2
 pyyaml-env-tag==0.1
 requests==2.26.0
 retrying==1.3.3