diff --git a/Network/TLS/State.hs b/Network/TLS/State.hs
--- a/Network/TLS/State.hs
+++ b/Network/TLS/State.hs
@@ -223,7 +223,7 @@
 genTLSRandom :: (MonadState TLSState m, MonadError TLSError m) => Int -> m Bytes
 genTLSRandom n = do
         st <- get
-        case withTLSRNG (stRandomGen st) (genRandomBytes n) of
+        case withTLSRNG (stRandomGen st) (cprgGenerate n) of
                 (bytes, rng') -> put (st { stRandomGen = rng' }) >> return bytes
 
 makeDigest :: MonadState TLSState m => Bool -> Header -> Bytes -> m Bytes
diff --git a/Tests/PubKey.hs b/Tests/PubKey.hs
--- a/Tests/PubKey.hs
+++ b/Tests/PubKey.hs
@@ -6,6 +6,7 @@
 
 import Test.QuickCheck
 
+import Crypto.Random (createTestEntropyPool)
 import qualified Crypto.Random.AESCtr as RNG
 import qualified Crypto.PubKey.RSA as RSA
 
@@ -16,7 +17,7 @@
 
 arbitraryRSAPair :: Gen (RSA.PublicKey, RSA.PrivateKey)
 arbitraryRSAPair = do
-        rng <- (maybe (error "making rng") id . RNG.make . B.pack) `fmap` vector 64
+        rng <- (RNG.make . createTestEntropyPool . B.pack) `fmap` vector 64
         arbitraryRSAPairWithRNG rng
 
 arbitraryRSAPairWithRNG rng = return $ fst $ RSA.generate rng 128 0x10001
diff --git a/tls.cabal b/tls.cabal
--- a/tls.cabal
+++ b/tls.cabal
@@ -1,5 +1,5 @@
 Name:                tls
-Version:             1.1.2
+Version:             1.1.3
 Description:
    Native Haskell TLS and SSL protocol implementation for server and client.
    .
@@ -37,8 +37,8 @@
                    , cereal >= 0.3
                    , bytestring
                    , network
-                   , crypto-random-api >= 0.2 && < 0.3
-                   , crypto-pubkey
+                   , crypto-random >= 0.0 && < 0.1
+                   , crypto-pubkey >= 0.2
                    , certificate >= 1.3.0 && < 1.4.0
   Exposed-modules:   Network.TLS
                      Network.TLS.Cipher
@@ -87,13 +87,13 @@
                    , QuickCheck >= 2
                    , test-framework
                    , test-framework-quickcheck2
-                   , cprng-aes
+                   , cprng-aes >= 0.5
                    , crypto-pubkey
                    , bytestring
                    , certificate
                    , tls
                    , time
-                   , crypto-random-api
+                   , crypto-random >= 0.0.2 && < 0.1
   ghc-options:       -Wall -fno-warn-orphans -fno-warn-missing-signatures
 
 source-repository head