diff --git a/compiled_starters/gleam/codecrafters.yml b/compiled_starters/gleam/codecrafters.yml
index 6589fc2..7f675c4 100644
--- a/compiled_starters/gleam/codecrafters.yml
+++ b/compiled_starters/gleam/codecrafters.yml
@@ -7,5 +7,5 @@ debug: false
 # Use this to change the Gleam version used to run your code
 # on Codecrafters.
 #
-# Available versions: gleam-1.4
-language_pack: gleam-1.4
+# Available versions: gleam-1.6
+language_pack: gleam-1.6
diff --git a/dockerfiles/gleam-1.6.Dockerfile b/dockerfiles/gleam-1.6.Dockerfile
new file mode 100644
index 0000000..51b1056
--- /dev/null
+++ b/dockerfiles/gleam-1.6.Dockerfile
@@ -0,0 +1,17 @@
+# syntax=docker/dockerfile:1.7-labs
+FROM ghcr.io/gleam-lang/gleam:v1.6.3-erlang-alpine
+
+# Rebuild if gleam.toml or manifest.toml change
+ENV CODECRAFTERS_DEPENDENCY_FILE_PATHS="gleam.toml,manifest.toml"
+
+WORKDIR /app
+
+# .git & README.md are unique per-repository. We ignore them on first copy to prevent cache misses
+COPY --exclude=.git --exclude=README.md . /app
+
+# Force deps to be downloaded
+RUN gleam build
+
+# Cache build directory
+RUN mkdir -p /app-cached
+RUN mv build /app-cached/build
diff --git a/solutions/gleam/01-dr6/code/codecrafters.yml b/solutions/gleam/01-dr6/code/codecrafters.yml
index 6589fc2..7f675c4 100644
--- a/solutions/gleam/01-dr6/code/codecrafters.yml
+++ b/solutions/gleam/01-dr6/code/codecrafters.yml
@@ -7,5 +7,5 @@ debug: false
 # Use this to change the Gleam version used to run your code
 # on Codecrafters.
 #
-# Available versions: gleam-1.4
-language_pack: gleam-1.4
+# Available versions: gleam-1.6
+language_pack: gleam-1.6