diff --git a/docs/01-overview/main-areas/serverless/svls-02-from-code-to-function.md b/docs/01-overview/main-areas/serverless/svls-02-from-code-to-function.md
index 27e15826acb2..4d0ade803e58 100644
--- a/docs/01-overview/main-areas/serverless/svls-02-from-code-to-function.md
+++ b/docs/01-overview/main-areas/serverless/svls-02-from-code-to-function.md
@@ -6,7 +6,7 @@ Pick the programming language for the Function and decide where you want to keep
 
 ## Runtimes
 
-Functions support multiple languages by using the underlying execution environments known as runtimes. Currently, you can create both Node.js (14) and Python (3.9) Functions in Kyma.
+Functions support multiple languages by using the underlying execution environments known as runtimes. Currently, you can create both Node.js (14 & 16) and Python (3.9) Functions in Kyma.
 
 >**TIP:** See [sample Functions](../../../05-technical-reference/svls-01-sample-functions.md) for each available runtime.
 
diff --git a/docs/01-overview/main-areas/serverless/svls-04-development-toolkit.md b/docs/01-overview/main-areas/serverless/svls-04-development-toolkit.md
index cc7a1675c15a..3655726325f9 100644
--- a/docs/01-overview/main-areas/serverless/svls-04-development-toolkit.md
+++ b/docs/01-overview/main-areas/serverless/svls-04-development-toolkit.md
@@ -10,6 +10,6 @@ To start developing your first Functions, you need:
 - [**kubectl**](https://kubernetes.io/docs/reference/kubectl/kubectl/), the Kubernetes command-line tool, for running commands against clusters
 - Development environment of your choice:
    - **Kyma CLI** to easily initiate inline Functions or Git Functions locally, run, test, and later apply them on the clusters
-   - **Node.js** (v14) or **Python** (v3.9)
+   - **Node.js** (v14 or v16) or **Python** (v3.9)
    - **IDE** as the source code editor
    - **Kyma Dashboard** to manage Functions and related workloads through the graphical user interface
diff --git a/docs/05-technical-reference/svls-04-git-source-type.md b/docs/05-technical-reference/svls-04-git-source-type.md
index ffc333c3bd2c..1f1d5a8023b8 100644
--- a/docs/05-technical-reference/svls-04-git-source-type.md
+++ b/docs/05-technical-reference/svls-04-git-source-type.md
@@ -2,7 +2,7 @@
 title: Git source type
 ---
 
-Depending on a runtime you use to build your Function (Node.js 14, or Python 3.9), your Git repository must contain at least a directory with these files:
+Depending on a runtime you use to build your Function (Node.js 14, Node.js 16, or Python 3.9), your Git repository must contain at least a directory with these files:
 
 - `handler.js` or `handler.py` with Function's code
 - `package.json` or `requirements.txt` with Function's dependencies
diff --git a/docs/05-technical-reference/svls-08-function-specification.md b/docs/05-technical-reference/svls-08-function-specification.md
index d28d5911f231..371e4fbab762 100644
--- a/docs/05-technical-reference/svls-08-function-specification.md
+++ b/docs/05-technical-reference/svls-08-function-specification.md
@@ -1,8 +1,8 @@
----
+z---
 title: Function's specification
 ---
 
-Serverless in Kyma allows you to create Functions in both Node.js (v14) and Python (v3.9). Although the Function's interface is unified, its specification differs depending on the runtime used to run the Function.
+Serverless in Kyma allows you to create Functions in both Node.js (v14 & v16) and Python (v3.9). Although the Function's interface is unified, its specification differs depending on the runtime used to run the Function.
 
 ## Signature