diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2464149b8..2775a1f88 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,7 @@ env:
 
 jobs:
   linux:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - name: Checkout repo
         uses: actions/checkout@v4
diff --git a/Dockerfile b/Dockerfile
index a07c027d4..4d282bce1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@
 
 # Use `ubuntu`, rather than `node`, base image because that is what we generally
 # use as a base and so this tests that all necessary deps are installed
-FROM ubuntu:20.04
+FROM ubuntu:24.04
 
 ARG DEBIAN_FRONTEND=noninteractive
 ARG APT_KEY_DONT_WARN_ON_DANGEROUS_USAGE=1