diff --git a/CHANGELOG.md b/CHANGELOG.md
index fa632be..4bdb7c6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 Automatically generated by semantic-release
 
+## [2.1.3](https://github.com/norlab-ulaval/norlab-shell-script-tools/compare/v2.1.2...v2.1.3) (2024-01-24)
+
+
+### Bug Fixes
+
+* make portable seek_and_modify_string_in_file (mac OsX) ([c19a80a](https://github.com/norlab-ulaval/norlab-shell-script-tools/commit/c19a80a89153760413e7f931b7f9caebc3673c3e))
+* make portable seek_and_modify_string_in_file (mac OsX) ([#74](https://github.com/norlab-ulaval/norlab-shell-script-tools/issues/74)) ([d94064c](https://github.com/norlab-ulaval/norlab-shell-script-tools/commit/d94064c3674fdc3e3bdbcc788f3ffded3cbcfc08))
+
 ## [2.1.2](https://github.com/norlab-ulaval/norlab-shell-script-tools/compare/v2.1.1...v2.1.2) (2024-01-22)
 
 
diff --git a/version.txt b/version.txt
index eca07e4..ac2cdeb 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-2.1.2
+2.1.3