diff --git a/typed-racket-compatibility/info.rkt b/typed-racket-compatibility/info.rkt
index 9bf31840..18ba31f6 100644
--- a/typed-racket-compatibility/info.rkt
+++ b/typed-racket-compatibility/info.rkt
@@ -11,4 +11,4 @@
 
 (define pkg-authors '(samth stamourv))
 
-(define version "1.3")
+(define version "1.5")
diff --git a/typed-racket-doc/info.rkt b/typed-racket-doc/info.rkt
index d9e0b41e..7cfbae52 100644
--- a/typed-racket-doc/info.rkt
+++ b/typed-racket-doc/info.rkt
@@ -12,7 +12,7 @@
                      "at-exp-lib"
                      ("scribble-lib" #:version "1.16")
                      "pict-lib"
-                     ("typed-racket-lib" #:version "1.3")
+                     ("typed-racket-lib" #:version "1.5")
                      "typed-racket-compatibility"
                      "typed-racket-more"
                      "racket-doc"
@@ -24,4 +24,4 @@
 
 (define pkg-authors '(samth stamourv))
 
-(define version "1.3")
+(define version "1.5")
diff --git a/typed-racket-doc/typed-racket/scribblings/reference/libraries.scrbl b/typed-racket-doc/typed-racket/scribblings/reference/libraries.scrbl
index b05023ea..0dd35fb6 100644
--- a/typed-racket-doc/typed-racket/scribblings/reference/libraries.scrbl
+++ b/typed-racket-doc/typed-racket/scribblings/reference/libraries.scrbl
@@ -173,6 +173,7 @@ and the @racket[URL] and @racket[Path/Param] types from
 @defmodule/incl[typed/racket/date]
 @defmodule/incl[typed/racket/draw]
 @defmodule/incl[typed/racket/gui]
+@defmodule[typed/racket/random #:no-declare @history[#:added "1.5"]]
 @defmodule/incl[typed/racket/sandbox]
 @defmodule/incl[typed/racket/snip]
 @defmodule/incl[typed/racket/system]
diff --git a/typed-racket-lib/info.rkt b/typed-racket-lib/info.rkt
index 049ddba6..74aa5b8a 100644
--- a/typed-racket-lib/info.rkt
+++ b/typed-racket-lib/info.rkt
@@ -12,4 +12,4 @@
 
 (define pkg-authors '(samth stamourv))
 
-(define version "1.4")
+(define version "1.5")
diff --git a/typed-racket-more/info.rkt b/typed-racket-more/info.rkt
index 0c2d48cb..7888d797 100644
--- a/typed-racket-more/info.rkt
+++ b/typed-racket-more/info.rkt
@@ -20,4 +20,4 @@
 
 (define pkg-authors '(samth stamourv))
 
-(define version "1.3")
+(define version "1.5")
diff --git a/typed-racket-more/typed/racket/random.rkt b/typed-racket-more/typed/racket/random.rkt
new file mode 100644
index 00000000..6477b911
--- /dev/null
+++ b/typed-racket-more/typed/racket/random.rkt
@@ -0,0 +1,21 @@
+#lang typed/racket/base
+
+;; Provides base types for racket/random
+
+(require typed/racket/unsafe)
+
+(unsafe-require/typed
+ racket/random
+ [crypto-random-bytes (-> Integer Bytes)]
+ [random-ref
+  (All (X)
+    (->* [(Sequenceof X)] [Pseudo-Random-Generator] X))]
+ [random-sample
+  (All (X)
+    (->* [(Sequenceof X) Integer]
+         [Pseudo-Random-Generator #:replacement? Any]
+         (Listof X)))])
+
+(unsafe-provide crypto-random-bytes
+                random-ref
+                random-sample)
diff --git a/typed-racket-test/info.rkt b/typed-racket-test/info.rkt
index f410d9d8..ad5ff911 100644
--- a/typed-racket-test/info.rkt
+++ b/typed-racket-test/info.rkt
@@ -29,7 +29,7 @@
 
 (define pkg-authors '(samth stamourv endobson asumu))
 
-(define version "1.3")
+(define version "1.5")
 
 
 ;; Collection info
diff --git a/typed-racket/info.rkt b/typed-racket/info.rkt
index 56c035f9..fe344130 100644
--- a/typed-racket/info.rkt
+++ b/typed-racket/info.rkt
@@ -11,4 +11,4 @@
 
 (define pkg-authors '(samth stamourv))
 
-(define version "1.3")
+(define version "1.5")