diff --git a/doc/changes/changelog.md b/doc/changes/changelog.md
index 4b12509..9ac6034 100644
--- a/doc/changes/changelog.md
+++ b/doc/changes/changelog.md
@@ -1,5 +1,6 @@
 # Changes
 
+* [1.3.1](changes_1.3.1.md)
 * [1.3.0](changes_1.3.0.md)
 * [1.2.1](changes_1.2.1.md)
 * [1.2.0](changes_1.2.0.md)
diff --git a/doc/changes/changes_1.3.1.md b/doc/changes/changes_1.3.1.md
new file mode 100644
index 0000000..74677d9
--- /dev/null
+++ b/doc/changes/changes_1.3.1.md
@@ -0,0 +1,23 @@
+# script-languages-container-ci-setup 1.3.1, released 2024-06-04.
+
+Code name: Fix Python version for AWS Codebuild
+
+## Summary
+
+Fix Python version for AWS Codebuild
+
+## Bug Fixes
+
+- #67: Fixed Python version for AWS Codebuild 
+
+## Features / Enhancements
+
+n/a
+
+## Documentation
+
+n/a
+
+## Refactoring
+
+ - #65: Updated minimum Python
diff --git a/exasol_script_languages_container_ci_setup/templates/build_buildspec.yaml b/exasol_script_languages_container_ci_setup/templates/build_buildspec.yaml
index 4f4801d..a9c70b4 100644
--- a/exasol_script_languages_container_ci_setup/templates/build_buildspec.yaml
+++ b/exasol_script_languages_container_ci_setup/templates/build_buildspec.yaml
@@ -15,12 +15,12 @@ phases:
 
   install:
     runtime-versions:
-      python: 3.8
+      python: 3.10
     commands:
       - git submodule update --init --recursive
       - curl -sSL https://install.python-poetry.org | python3 -
       - export PATH=$PATH:$HOME/.local/bin
-      - poetry env use $(command -v "python3.8")
+      - poetry env use $(command -v "python3.10")
       - poetry install
 
   pre_build:
diff --git a/exasol_script_languages_container_ci_setup/templates/release_build_buildspec.yaml b/exasol_script_languages_container_ci_setup/templates/release_build_buildspec.yaml
index 348f1fa..dfaafb6 100644
--- a/exasol_script_languages_container_ci_setup/templates/release_build_buildspec.yaml
+++ b/exasol_script_languages_container_ci_setup/templates/release_build_buildspec.yaml
@@ -17,12 +17,12 @@ phases:
 
   install:
     runtime-versions:
-      python: 3.8
+      python: 3.10
     commands:
       - git submodule update --init --recursive
       - curl -sSL https://install.python-poetry.org | python3 -
       - export PATH=$PATH:$HOME/.local/bin
-      - poetry env use $(command -v "python3.8")
+      - poetry env use $(command -v "python3.10")
       - poetry install
 
   pre_build:
diff --git a/pyproject.toml b/pyproject.toml
index a484407..f1cb5c6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "exasol-script-languages-container-ci-setup"
-version = "1.3.0"
+version = "1.3.1"
 description = "Manages AWS cloud CI build infrastructure."
 
 license = "MIT"