diff --git a/HISTORY.md b/HISTORY.md
index b95ddad84f6..bb0d6467d72 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,5 +1,23 @@
 # Changelog
 
+## [Unreleased](https://github.com/tj-actions/changed-files/tree/HEAD)
+
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v1.3.1...HEAD)
+
+**Implemented enhancements:**
+
+- I cant get `since_last_remote_commit` to work properly on pull\_request event [\#276](https://github.com/tj-actions/changed-files/issues/276)
+
+## [v1.3.1](https://github.com/tj-actions/changed-files/tree/v1.3.1) (2021-12-04)
+
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v11.8...v1.3.1)
+
+**Merged pull requests:**
+
+- Fixed regression bug with base\_sha for pull\_request [\#278](https://github.com/tj-actions/changed-files/pull/278) ([jackton1](https://github.com/jackton1))
+- Prevent outputting remote not found error message. [\#277](https://github.com/tj-actions/changed-files/pull/277) ([jackton1](https://github.com/jackton1))
+- Upgraded to v11.8 [\#275](https://github.com/tj-actions/changed-files/pull/275) ([jackton1](https://github.com/jackton1))
+
 ## [v11.8](https://github.com/tj-actions/changed-files/tree/v11.8) (2021-12-04)
 
 [Full Changelog](https://github.com/tj-actions/changed-files/compare/v1.3.0...v11.8)
diff --git a/README.md b/README.md
index 56fceb39856..677d1b238d4 100644
--- a/README.md
+++ b/README.md
@@ -63,7 +63,7 @@ jobs:
 
       - name: Get changed files
         id: changed-files
-        uses: tj-actions/changed-files@v11.8
+        uses: tj-actions/changed-files@v1.3.1
 
       - name: List all modified files
         run: |
@@ -136,11 +136,11 @@ Support this project with a :star:
 
       - name: Get changed files using defaults
         id: changed-files
-        uses: tj-actions/changed-files@v11.8
+        uses: tj-actions/changed-files@v1.3.1
 
       - name: Get changed files using a comma separator
         id: changed-files-comma
-        uses: tj-actions/changed-files@v11.8
+        uses: tj-actions/changed-files@v1.3.1
         with:
           separator: ","
 
@@ -162,7 +162,7 @@ Support this project with a :star:
 
       - name: Get specific changed files
         id: changed-files-specific
-        uses: tj-actions/changed-files@v11.8
+        uses: tj-actions/changed-files@v1.3.1
         with:
           files: |
             my-file.txt
@@ -200,14 +200,14 @@ Support this project with a :star:
 
       - name: Use a source file or list of file(s) to populate to files input.
         id: changed-files-specific-source-file
-        uses: tj-actions/changed-files@v11.8
+        uses: tj-actions/changed-files@v1.3.1
         with:
           files_from_source_file: |
             test/changed-files-list.txt
 
       - name: Use a source file or list of file(s) to populate to files input and optionally specify more files.
         id: changed-files-specific-source-file-and-specify-files
-        uses: tj-actions/changed-files@v11.8
+        uses: tj-actions/changed-files@v1.3.1
         with:
           files_from_source_file: |
             test/changed-files-list.txt
@@ -216,13 +216,13 @@ Support this project with a :star:
 
       - name: Use a different commit SHA
         id: changed-files-custom-sha
-        uses: tj-actions/changed-files@v11.8
+        uses: tj-actions/changed-files@v1.3.1
         with:
           sha: ${{ github.event.pull_request.head.sha }}
 
       - name: Use a different base SHA
         id: changed-files-custom-base-sha
-        uses: tj-actions/changed-files@v11.8
+        uses: tj-actions/changed-files@v1.3.1
         with:
           base_sha: "2096ed0"
           
@@ -234,7 +234,7 @@ Support this project with a :star:
 
       - name: Run changed-files with defaults on the dir1
         id: changed-files-for-dir1
-        uses: tj-actions/changed-files@v11.8
+        uses: tj-actions/changed-files@v1.3.1
         with:
           path: dir1
 
@@ -246,7 +246,7 @@ Support this project with a :star:
 
       - name: Run changed-files using the last commit on the remote branch
         id: changed-files-since-last-remote-commit
-        uses: tj-actions/changed-files@v11.8
+        uses: tj-actions/changed-files@v1.3.1
         with:
           since_last_remote_commit: 'true'
 
@@ -263,7 +263,7 @@ Support this project with a :star:
 
       - name: Get changed files
         id: changed-files
-        uses: tj-actions/changed-files@v11.8
+        uses: tj-actions/changed-files@v1.3.1
 
       - name: Pre-commit
         uses: pre-commit/action@v2.0.0