diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index c2e64b4bc..e5544510e 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -42,6 +42,7 @@ Changelog
  * Fix: Removed jitter when hovering over StreamField blocks (Alex Gleason)
  * Fix: Non-ASCII email addresses no longer throw errors when generating Gravatar URLs (Denis Voskvitsov, Kyle Stratis)
  * Fix: Dropdowns for ForeignKeys are now styled consistently (Ashia Zawaduk)
+ * Fix: Date choosers now appear on top of StreamField menus (Sergey Nikitin)
 
 1.1 (15.09.2015)
 ~~~~~~~~~~~~~~~~
diff --git a/CONTRIBUTORS.rst b/CONTRIBUTORS.rst
index 30dce507d..1f8930148 100644
--- a/CONTRIBUTORS.rst
+++ b/CONTRIBUTORS.rst
@@ -77,6 +77,7 @@ Contributors
 * Ashia Zawaduk
 * Denis Voskvitsov
 * Kyle Stratis
+* Sergey Nikitin
 
 
 Translators
diff --git a/docs/releases/1.2.rst b/docs/releases/1.2.rst
index a86fc50b6..f6e842687 100644
--- a/docs/releases/1.2.rst
+++ b/docs/releases/1.2.rst
@@ -101,6 +101,7 @@ Bug fixes
  * Removed jitter when hovering over StreamField blocks (Alex Gleason)
  * Non-ASCII email addresses no longer throw errors when generating Gravatar URLs (Denis Voskvitsov, Kyle Stratis)
  * Dropdown for ``ForeignKey`` s are now styled consistently (Ashia Zawaduk)
+ * Date choosers now appear on top of StreamField menus (Sergey Nikitin)
 
 Upgrade considerations
 ======================
diff --git a/wagtail/wagtailadmin/static_src/wagtailadmin/scss/components/datetimepicker.scss b/wagtail/wagtailadmin/static_src/wagtailadmin/scss/components/datetimepicker.scss
index bc5adcfdd..28f2f63ac 100644
--- a/wagtail/wagtailadmin/static_src/wagtailadmin/scss/components/datetimepicker.scss
+++ b/wagtail/wagtailadmin/static_src/wagtailadmin/scss/components/datetimepicker.scss
@@ -7,7 +7,7 @@
 	padding-left: 0px;
 	padding-top: 2px;
 	position: absolute;
-	z-index: 1;
+	z-index: 5;
 	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 	display:none;