diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0ac3efc..9082fdd 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -5,7 +5,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        texlive_version: [2020, 2021, 2022, latest]
+        texlive_version: [2020, 2021, 2022, 2023, latest]
     runs-on: ubuntu-latest
     steps:
       - name: Set up Git repository
diff --git a/README.md b/README.md
index 4d9082e..039f886 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ This action is suitable to run arbitrary commands in a LaTeX environment. If you
 
 * `run`: Arbitrary bash codes to be executed. It will be executed in the form of `bash -eo pipefail -c {input}`.
 * `scheme`: The scheme of TeXLive to be used, either full or small. By default, full TeXLive is used. This input cannot co-exist with `docker_image` input.
-* `texlive_version`: The version of TeXLive to be used. Supported inputs include 2020, 2021, 2022, 2023, and latest. By default the latest TeXLive is used. This input cannot co-exist with `docker_image` input.
+* `texlive_version`: The version of TeXLive to be used. Supported inputs include 2020, 2021, 2022, 2023, 2024, and latest. By default the latest TeXLive is used. This input cannot co-exist with `docker_image` input.
 * `docker_image`: Custom which docker image to be used. Only [latex-docker images](https://github.com/xu-cheng/latex-docker/pkgs/container/texlive-full) are supported.
 
 ## Example
diff --git a/action.sh b/action.sh
index e030c7c..c4c3676 100755
--- a/action.sh
+++ b/action.sh
@@ -30,9 +30,12 @@ fi
 
 if [[ -z "$INPUT_DOCKER_IMAGE" ]]; then
   case "$INPUT_TEXLIVE_VERSION" in
-  "" | "latest" | "2023")
+  "" | "latest" | "2024")
     image_version="latest"
     ;;
+  "2023")
+    image_version="20240301"
+    ;;
   "2022")
     image_version="20230301"
     ;;
@@ -43,7 +46,7 @@ if [[ -z "$INPUT_DOCKER_IMAGE" ]]; then
     image_version="20210301"
     ;;
   *)
-    error "TeX Live version $INPUT_TEXLIVE_VERSION is not supported. The currently supported versions are 2020-2023 or latest."
+    error "TeX Live version $INPUT_TEXLIVE_VERSION is not supported. The currently supported versions are 2020-2024 or latest."
     ;;
   esac