diff --git a/CHANGELOG.md b/CHANGELOG.md
index f6b45cb..3a58543 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,8 +4,9 @@ For a list of breaking changes, check [here](#breaking-changes).
 
 Babashka [fs](https://github.com/babashka/fs): file system utility library for Clojure
 
-## Unreleased
+## v0.4.18 (2023-05-11)
 
+- [#48](https://github.com/babashka/fs/issues/48): support input-stream in `fs/copy`
 - [#91](https://github.com/babashka/fs/issues/91): add 1-arity to `xdg-*-home` to get subfolder of base directory ([@eval](https://github.com/eval))
 - [#94](https://github.com/babashka/fs/issues/94): updates to `which`: add `:paths` `opt`, allow absolute paths for `program` ([@lread](https://github.com/lread))
 
diff --git a/src/babashka/fs.cljc b/src/babashka/fs.cljc
index ab61888..2b957bc 100644
--- a/src/babashka/fs.cljc
+++ b/src/babashka/fs.cljc
@@ -354,16 +354,18 @@
   * `:copy-attributes`
   * `:nofollow-links` (used to determine to copy symbolic link itself or not)."
   ([src dest] (copy src dest nil))
-  ([src dest {:keys [:replace-existing
-                     :copy-attributes
-                     :nofollow-links]}]
+  ([src dest {:keys [replace-existing
+                     copy-attributes
+                     nofollow-links]}]
    (let [copy-options (->copy-opts replace-existing copy-attributes false nofollow-links)
-         dest (as-path dest)]
-     (if (directory-simple? dest)
-       (Files/copy (as-path src) (path dest (file-name src))
-                   copy-options)
-       (Files/copy (as-path src) dest
-                   copy-options)))))
+         dest (as-path dest)
+         dest (if (directory-simple? dest)
+                (path dest (file-name src))
+                dest)
+         input-stream? (instance? java.io.InputStream src)]
+     (if input-stream?
+       (Files/copy ^java.io.InputStream src dest copy-options)
+       (Files/copy (as-path src) dest copy-options)))))
 
 (defn posix->str
   "Converts a set of PosixFilePermission to a string."
diff --git a/test/babashka/fs_test.clj b/test/babashka/fs_test.clj
index e52f111..b35b9cc 100644
--- a/test/babashka/fs_test.clj
+++ b/test/babashka/fs_test.clj
@@ -175,7 +175,12 @@
     (is (not (fs/exists? dest-file)))
     (testing "copying into dir"
       (fs/copy src-file dest-dir)
-      (is (fs/exists? dest-file)))))
+      (is (fs/exists? dest-file)))
+    (testing "copying input-stream"
+      (fs/delete dest-file)
+      (fs/copy (io/input-stream (fs/file src-file)) dest-file)
+      (is (fs/exists? dest-file))
+      (is (= (slurp (fs/file src-file)) (slurp (fs/file dest-file)))))))
 
 (deftest copy-tree-test
   (let [tmp-dir (temp-dir)]