diff --git a/.circleci/config.yml b/.circleci/config.yml
index d4ce214f..1ede32d7 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -89,10 +89,7 @@ jobs:
       - run:
           name: Download GraalVM
           command: |
-            if ! [ -d graalvm-ce-java11-21.2.0 ]; then
-              curl -O -sL https://github.com/graalvm/graalvm-ce-builds/releases/download/vm-21.2.0/graalvm-ce-java11-linux-amd64-21.2.0.tar.gz
-              tar xzf graalvm-ce-java11-linux-amd64-21.2.0.tar.gz
-            fi
+            script/download-graalvm
       - run:
           name: Build binary
           command: |
@@ -166,10 +163,7 @@ jobs:
       - run:
           name: Download GraalVM
           command: |
-            if ! [ -d graalvm-ce-java11-21.2.0 ]; then
-              curl -O -sL https://github.com/graalvm/graalvm-ce-builds/releases/download/vm-21.2.0/graalvm-ce-java11-linux-amd64-21.2.0.tar.gz
-              tar xzf graalvm-ce-java11-linux-amd64-21.2.0.tar.gz
-            fi
+            script/download-graalvm
       - run:
           name: Build binary
           command: |
@@ -240,10 +234,7 @@ jobs:
       - run:
           name: Download GraalVM
           command: |
-            if ! [ -d graalvm-ce-java11-21.2.0 ]; then
-              curl -O -sL https://github.com/graalvm/graalvm-ce-builds/releases/download/vm-21.2.0/graalvm-ce-java11-linux-aarch64-21.2.0.tar.gz
-              tar xzf graalvm-ce-java11-linux-aarch64-21.2.0.tar.gz
-            fi
+            script/download-graalvm
       - run:
           name: Build binary
           command: |
@@ -316,10 +307,7 @@ jobs:
       - run:
           name: Download GraalVM
           command: |
-            if ! [ -d graalvm-ce-java11-21.2.0 ]; then
-              curl -O -sL https://github.com/graalvm/graalvm-ce-builds/releases/download/vm-21.2.0/graalvm-ce-java11-linux-aarch64-21.2.0.tar.gz
-              tar xzf graalvm-ce-java11-linux-aarch64-21.2.0.tar.gz
-            fi
+            script/download-graalvm
       - run:
           name: Build binary
           command: |
@@ -374,11 +362,7 @@ jobs:
       - run:
           name: Download GraalVM
           command: |
-            ls -la
-            if ! [ -d graalvm-ce-java11-21.2.0 ]; then
-              curl -O -sL https://github.com/graalvm/graalvm-ce-builds/releases/download/vm-21.2.0/graalvm-ce-java11-darwin-amd64-21.2.0.tar.gz
-              tar xzf graalvm-ce-java11-darwin-amd64-21.2.0.tar.gz
-            fi
+            script/download-graalvm
       - run:
           name: Build binary
           command: |
diff --git a/script/download-graalvm b/script/download-graalvm
new file mode 100755
index 00000000..290167c4
--- /dev/null
+++ b/script/download-graalvm
@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+GRAALVM_VERSION="${GRAALVM_VERSION:-21.2.0}"
+
+if ! [ -d "graalvm-ce-java11-$GRAALVM_VERSION" ]; then
+	echo "Downloading GraalVM $GRAALVM_VERSION on '$PWD'..."
+	curl -O -sL "https://github.com/graalvm/graalvm-ce-builds/releases/download/vm-$GRAALVM_VERSION/graalvm-ce-java11-linux-amd64-$GRAALVM_VERSION.tar.gz"
+	tar xzf graalvm-ce-java11-linux-amd64-$GRAALVM_VERSION.tar.gz
+fi