diff --git a/.github/workflows/doc-generator.yml b/.github/workflows/doc-generator.yml
index 52674cdc..43d1eba3 100644
--- a/.github/workflows/doc-generator.yml
+++ b/.github/workflows/doc-generator.yml
@@ -14,7 +14,7 @@ jobs:
       - name: Install Crystal
         uses: crystal-lang/install-crystal@cdf26dcd488490c9939e9d4d62cab169c9e4f20d
         with:
-          crystal: "1.12.1"
+          crystal: "1.13.1"
       - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
       - name: Run generator tests
         run: crystal spec ./document-generator/spec/*
@@ -26,7 +26,7 @@ jobs:
       - name: Install Crystal
         uses: crystal-lang/install-crystal@cdf26dcd488490c9939e9d4d62cab169c9e4f20d
         with:
-          crystal: "1.12.1"
+          crystal: "1.13.1"
       - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
       - name: Run generator tests
         run: crystal document-generator/scripts/check_docs.cr
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 0d33cb1c..9d312f5a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -42,7 +42,7 @@ jobs:
     strategy:
       # Allows running the job multiple times with different configurations
       matrix:
-        crystal: ["1.8", "1.9", "1.10", "1.11", "1.12.1"]
+        crystal: ["1.9", "1.10", "1.11", "1.12", "1.13.1"]
     container:
       image: crystallang/crystal:${{ matrix.crystal }}
     steps:
@@ -58,7 +58,7 @@ jobs:
       - name: Install Crystal
         uses: crystal-lang/install-crystal@cdf26dcd488490c9939e9d4d62cab169c9e4f20d
         with:
-          crystal: "1.12.1"
+          crystal: "1.13.1"
       - name: 'Setup jq'
         run: choco install jq
       - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
diff --git a/README.md b/README.md
index d715560b..2cba9ea0 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 <p vertical-align="middle"><h1>Exercism Crystal Track</h1></p>
 
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![Discourse topics](https://img.shields.io/discourse/topics?color=8A08E6&label=Connect%20&labelColor=FFDF58&logo=Discourse&logoColor=8A08E6&server=https%3A%2F%2Fforum.exercism.org&style=social)](https://forum.exercism.org)
-&nbsp;[![Exercism_II](https://img.shields.io/badge/Exercism--Built-9101FF?logo=crystal&logoColor=000000&labelColor=E5E5E5&label=Crystal%201.12.1%20Powered)](https://exercism.org)
+&nbsp;[![Exercism_II](https://img.shields.io/badge/Exercism--Built-9101FF?logo=crystal&logoColor=000000&labelColor=E5E5E5&label=Crystal%201.13.2%20Powered)](https://exercism.org)
 &nbsp;[![Exercism_III](https://img.shields.io/badge/Open-11b30e?labelColor=3D454D&label=Contributions)](https://exercism.org/blog/freeing-our-maintainers) &nbsp;[![Build Status](https://github.com/exercism/crystal/workflows/Tests/badge.svg)](https://github.com/exercism/crystal/actions/workflows/tests.yml)
 
 <br>
@@ -16,7 +16,7 @@ Hi. &nbsp;👋🏽 &nbsp;👋 &nbsp;**We are happy you are here.**&nbsp; 🎉&nb
 **`exercism/Crystal`** is one of many programming language tracks on [exercism(dot)org][exercism-website].
 This repo holds all the instructions, tests, code, & support files for Crystal _exercises_ currently under development or implemented & available for students.
 
-🌟 &nbsp;&nbsp;Track tooling (_test-runner, representer, analyzer, and Continuous Integration_) runs on Crystal `1.12.1`. <br>
+🌟 &nbsp;&nbsp;Track tooling (_test-runner, representer, analyzer, and Continuous Integration_) runs on Crystal `1.13.2`. <br>
 🌟 &nbsp;&nbsp;Most exercises are solvable with Crystal `1.0.0` or higher.
 
 This track is made up of **Practice Exercises**. Practice exercises are open-ended, and can be used to practice concepts learned, try out new techniques, and play.