diff --git a/CHANGELOG.md b/CHANGELOG.md
index 67ef3a93..7038bdf0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,22 @@
 
 For a list of breaking changes, check [here](#breaking-changes).
 
+## 0.7.0 (2021-12-10)
+
+- Add compatibility with `clojure.spec.alpha`. See [babashka/spec.alpha](https://github.com/babashka/spec.alpha).
+- Add `to-array-2d`, `aclone`, `areduce` and `amap` ([@MrEbbinghaus](https://github.com/MrEbbinghaus))
+- Add `inst-ms`
+- Add `java.util.StringTokenizer`
+- `clojure.core/read` can read with `PushbackReader` that is not `LineNumberingPushbackReader`
+- Allow macroexpand on `for` and `doseq` ([@erdos](https://github.com/erdos))
+- Add `clojure.instant/read-instant-date`
+- Add `StackTraceElement->vec`
+- Add `memfn`
+- Implement Java field access (for `clojure.spec.alpha`)
+- Warn on requiring `clojure.spec.alpha`, suggesting to use [babashka/spec.alpha](https://github.com/babashka/spec.alpha)
+- Warn on requiring `clojure.core.specs.alpha`, suggesting to explicitly add it to deps
+- Deprecate `$` in babashka.process (still available, but no longer recommended)
+
 ## 0.6.8 (2021-12-02)
 
 - Add `reader-conditional?`, `test`
diff --git a/resources/BABASHKA_VERSION b/resources/BABASHKA_VERSION
index ed29e4fb..faef31a4 100644
--- a/resources/BABASHKA_VERSION
+++ b/resources/BABASHKA_VERSION
@@ -1 +1 @@
-0.6.9-SNAPSHOT
\ No newline at end of file
+0.7.0
diff --git a/sci b/sci
index 13cc8d33..573ee0e2 160000
--- a/sci
+++ b/sci
@@ -1 +1 @@
-Subproject commit 13cc8d33a8f8bc586825168f992cd486d436cbeb
+Subproject commit 573ee0e2f2ecdfc30f9f4b0d306626cacd6d3f06
diff --git a/src/babashka/impl/classes.clj b/src/babashka/impl/classes.clj
index 17c54be4..f0e69096 100644
--- a/src/babashka/impl/classes.clj
+++ b/src/babashka/impl/classes.clj
@@ -89,7 +89,9 @@
     {:fields [{:name "dispatchFn"}]
      :methods [{:name "getMethod"}]}
     clojure.lang.RT
-    {:methods [{:name "aget"}]}})
+    {:methods [{:name "aget"}
+               {:name "aset"}
+               {:name "aclone"}]}})
 
 (def custom-map
   (cond->
@@ -371,6 +373,7 @@
           ~(symbol "[B")
           ~(symbol "[I")
           ~(symbol "[Ljava.lang.Object;")
+          ~(symbol "[Ljava.lang.Double;")
           ~@(when features/yaml? '[org.yaml.snakeyaml.error.YAMLException])
           ~@(when features/hsqldb? '[org.hsqldb.jdbcDriver])]
     :constructors [clojure.lang.Delay