diff --git a/CHANGELOG.md b/CHANGELOG.md
index 553a4cd..91f9095 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## [v0.8.0] - 2019-09-02
+  * Added operations on metadata thumbnail images.
+  * Added way to get raw byte values of metadata.
+  * Added methods on preview images. All of these thanks to Jean-Baptiste Daval!
+  * Require Rust 1.31 as the minimum supported version (and use 2018 edition).
+
 ## [v0.7.0] - 2018-11-25
   * Added `initialize()` method for safe multi-threaded use.
   * Dependency upgrades.
@@ -52,7 +58,7 @@
   * Library now builds with regular stable rustc.
 
 ## [v0.2.2] - 2015-04-03
-  * Updated to work with 1.0.0-nightly (d17d6e7f1 ## 2015-04-02) (Note: not Beta!).
+  * Updated to work with 1.0.0-nightly (d17d6e7f1 2015-04-02) (Note: not Beta!).
   * More permissive and up-to-date dependency version requirements.
 
 ## [v0.2.1] - 2015-03-02
diff --git a/Cargo.toml b/Cargo.toml
index c1460f5..a527882 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ write access to the Exif, XMP, and IPTC metadata in media files (typically
 photos) in various formats.
 """
 
-version = "0.7.0"
+version = "0.8.0"
 authors = ["Felix Crux <felixc@felixcrux.com>"]
 license = "GPL-3.0+"
 documentation = "https://felixcrux.com/files/doc/rexiv2/"
@@ -32,7 +32,7 @@ include = [
 gexiv2-sys = "^1.1.1"
 libc = "0.2"
 num-rational = { version = "0.2", default-features = false }
-glib-sys = { version = "*", optional = true }
+glib-sys = { version = "0.9", optional = true }
 
 [features]
 raw-tag-access = ["gexiv2-sys/raw-tag-access", "glib-sys"]