diff --git a/cmd/version.go b/cmd/version.go
index c200d248db5..80754748325 100644
--- a/cmd/version.go
+++ b/cmd/version.go
@@ -11,7 +11,7 @@ var (
 	GitDescribe string
 
 	// Version is main version number that is being run at the moment.
-	Version = "4.21.1"
+	Version = "4.22.1"
 
 	// VersionPrerelease is a pre-release marker for the version. If this is "" (empty string)
 	// then it means that it is a final release. Otherwise, this is a pre-release
diff --git a/pkg/yqlib/doc/operators/headers/pick.md b/pkg/yqlib/doc/operators/headers/pick.md
index f5a0d6028be..153675ee7f7 100644
--- a/pkg/yqlib/doc/operators/headers/pick.md
+++ b/pkg/yqlib/doc/operators/headers/pick.md
@@ -2,4 +2,4 @@
 
 Filter a map by the specified list of keys. Map is returned with the key in the order of the pick list.
 
-Similarly, you can filter a map by the specified list of indices.
+Similarly, filter an array by the specified list of indices.
diff --git a/pkg/yqlib/doc/operators/pick.md b/pkg/yqlib/doc/operators/pick.md
index fd87a34be52..b93bf04f27d 100644
--- a/pkg/yqlib/doc/operators/pick.md
+++ b/pkg/yqlib/doc/operators/pick.md
@@ -2,7 +2,7 @@
 
 Filter a map by the specified list of keys. Map is returned with the key in the order of the pick list.
 
-Similarly, you can filter a map by the specified list of indices.
+Similarly, filter an array by the specified list of indices.
 
 {% hint style="warning" %}
 Note that versions prior to 4.18 require the 'eval/e' command to be specified. 
diff --git a/pkg/yqlib/doc/usage/base64.md b/pkg/yqlib/doc/usage/base64.md
deleted file mode 100644
index 7da21101ea6..00000000000
--- a/pkg/yqlib/doc/usage/base64.md
+++ /dev/null
@@ -1,23 +0,0 @@
-
-{% hint style="warning" %}
-Note that versions prior to 4.18 require the 'eval/e' command to be specified. 
-
-`yq e <exp> <file>`
-{% endhint %}
-
-## Decode Base64
-Decoded data is assumed to be a string.
-
-Given a sample.yml file of:
-```yml
-V29ya3Mgd2l0aCBVVEYtMTYg8J+Yig==
-```
-then
-```bash
-yq -p=props sample.properties
-```
-will output
-```yaml
-V29ya3Mgd2l0aCBVVEYtMTYg8J+Yig: =
-```
-
diff --git a/release_notes.txt b/release_notes.txt
index 87c2119dd27..8574847a1a0 100644
--- a/release_notes.txt
+++ b/release_notes.txt
@@ -1,3 +1,8 @@
+4.22.1:
+  - Added [pick] (https://mikefarah.gitbook.io/yq/operators/pick) operator
+  - Can load expression from a file '--from-file' (#1120)
+  - Fixed property auto expansion (#1127)
+
 4.21.1:
   - Added [reverse](https://mikefarah.gitbook.io/yq/operators/reverse) operator
   - Added [string case](https://mikefarah.gitbook.io/yq/operators/string-operators) operators
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index 412fe584bae..bcb09ab188a 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -1,5 +1,5 @@
 name: yq
-version: '4.21.1'
+version: '4.22.1'
 summary: A lightweight and portable command-line YAML processor
 description: |
   The aim of the project is to be the jq or sed of yaml files.