diff --git a/HISTORY.md b/HISTORY.md
index 96de685..a69cd86 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## [v4.2](https://github.com/tj-actions/branch-names/tree/v4.2) (2021-05-25)
+
+[Full Changelog](https://github.com/tj-actions/branch-names/compare/v4.1...v4.2)
+
+**Fixed bugs:**
+
+- \[BUG\] No current\_branch on release. [\#50](https://github.com/tj-actions/branch-names/issues/50)
+
+**Merged pull requests:**
+
+- Added test for current\_branch on release actions [\#52](https://github.com/tj-actions/branch-names/pull/52) ([jackton1](https://github.com/jackton1))
+- Set the current\_branch for release actions [\#51](https://github.com/tj-actions/branch-names/pull/51) ([jackton1](https://github.com/jackton1))
+- Upgraded to v4.1 [\#49](https://github.com/tj-actions/branch-names/pull/49) ([jackton1](https://github.com/jackton1))
+
 ## [v4.1](https://github.com/tj-actions/branch-names/tree/v4.1) (2021-05-24)
 
 [Full Changelog](https://github.com/tj-actions/branch-names/compare/v4...v4.1)
diff --git a/README.md b/README.md
index 8458c18..34185ff 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ Get branch or tag information without the `/ref/*` prefix
       - uses: actions/checkout@v2
       - name: Get branch names
         id: branch-name
-        uses: tj-actions/branch-names@v4.1
+        uses: tj-actions/branch-names@v4.2
 ```
 
 ## Examples
@@ -42,7 +42,7 @@ Get branch or tag information without the `/ref/*` prefix
       - uses: actions/checkout@v2
       - name: Get branch names
         id: branch-name
-        uses: tj-actions/branch-names@v4.1
+        uses: tj-actions/branch-names@v4.2
         
       - name: Running on the default branch.
         if: steps.branch-name.outputs.is_default == 'true'
@@ -107,7 +107,7 @@ on:
     steps:
       - name: Get branch names.
         id: branch-names
-        uses: tj-actions/branch-names@v4.1
+        uses: tj-actions/branch-names@v4.2
       - uses: actions/checkout@v2
         with:
           ref: ${{ steps.branch-names.outputs.base_ref_branch }}