diff --git a/.woodpecker/build-amd64.yml b/.woodpecker/build-amd64.yml
index 13fd73005..b47b3d6c6 100644
--- a/.woodpecker/build-amd64.yml
+++ b/.woodpecker/build-amd64.yml
@@ -114,7 +114,7 @@ pipeline:
 
   # Canonical amd64-musl
   musl:
-    image: hexpm/elixir:1.14.3-erlang-25.2.2-alpine-3.15.6
+    image: hexpm/elixir:1.14.3-erlang-25.2.2-alpine-3.18.0
     <<: *on-release
     environment:
       MIX_ENV: prod
diff --git a/.woodpecker/build-arm64.yml b/.woodpecker/build-arm64.yml
index b2584c0ed..f45a91db0 100644
--- a/.woodpecker/build-arm64.yml
+++ b/.woodpecker/build-arm64.yml
@@ -103,7 +103,7 @@ pipeline:
 
   # Canonical arm64-musl
   musl:
-    image: hexpm/elixir:1.14.3-erlang-25.2.2-alpine-3.15.6
+    image: hexpm/elixir:1.14.3-erlang-25.2.2-alpine-3.18.0
     <<: *on-release
     environment:
       MIX_ENV: prod