diff --git a/CHANGELOG.md b/CHANGELOG.md
index fb7c551..34b662a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@ All notable changes to the "crates" extension will be documented in this file.
 * Marketplace badges are linked to marketplace. [#13](https://github.com/serayuzgur/crates/issues/13).
 * Package json improved.
 * The up to date decorator (👍) is now customizable from setting crates.upToDateDecorator [#12](https://github.com/serayuzgur/crates/issues/12).
+* Listing pre-releases is now customizable from setting crates.listPreReleases [#10](https://github.com/serayuzgur/crates/issues/10).
 
 
 ### 0.2.0
diff --git a/README.md b/README.md
index 5b89c41..23801c8 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,8 @@ Aims to be fast and simple.
 
 It is so **simple** that you do not need any configuration, but if you insist...
 
-`crates.upToDateDecorator :` The text to show when dependency is up to date. Default is 👍.
+`crates.upToDateDecorator`: The text to show when dependency is up to date. Default is 👍.
+`crates.listPreReleases` : If true, pre-release versions will be listed in hover and at decoration. Default is false.
 
 ## Known Issues
 
diff --git a/package.json b/package.json
index aac23a8..89cd2e3 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,13 @@
           "type": "string",
           "scope": "resource",
           "default": "👍",
-          "description": "The text to show when dependency is up to date. "
+          "description": "The text to show when dependency is up to date."
+        },
+        "crates.listPreReleases": {
+          "type": "boolean",
+          "scope": "resource",
+          "default": false,
+          "description": "If true, pre-release versions will be listed in hover and at decoration."
         }
       }
     }
diff --git a/src/toml/decorations.ts b/src/toml/decorations.ts
index c1100fb..e854f21 100644
--- a/src/toml/decorations.ts
+++ b/src/toml/decorations.ts
@@ -94,15 +94,21 @@ export function dependencies(
   const options: DecorationOptions[] = [];
   const responses = Object.keys(dependencies).map((key: string) => {
     console.log("Fetching dependency: ", key);
-    const upToDateDecoratorConf = workspace
-      .getConfiguration("", editor.document.uri)
-      .get("crates.upToDateDecorator");
+    const conf = workspace.getConfiguration("", editor.document.uri);
+    const upToDateDecoratorConf = conf.get("crates.upToDateDecorator");
 
-    const upToDateDecorator = upToDateDecoratorConf ? upToDateDecoratorConf + "" : "";
+    const upToDateDecorator = upToDateDecoratorConf
+      ? upToDateDecoratorConf + ""
+      : "";
+    const listPreReleases = conf.get("crates.listPreReleases");
     return versions(key)
       .then((json: any) => {
         const versions = json.versions.reduce((result: any[], item: any) => {
-          if (!item.yanked) {
+          const isPreRelease =
+            !listPreReleases &&
+            (item.num.indexOf("-alpha") !== -1 ||
+              item.num.indexOf("-beta") !== -1);
+          if (!item.yanked && !isPreRelease) {
             result.push(item.num);
           }
           return result;