diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Revision history for sensu-run
 
+## 0.7.0 -- 2019-06-17
+
+* Handle signals and resend them to the monitored process (#27)
+
 ## 0.6.1.1 -- 2019-05-28
 
 * Relax upper version bounds for http-client and network
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,8 +1,6 @@
 # sensu-run
 [![Hackage](https://img.shields.io/hackage/v/sensu-run.svg)](http://hackage.haskell.org/package/sensu-run)
 [![Hackage-Deps](https://img.shields.io/hackage-deps/v/sensu-run.svg)](http://packdeps.haskellers.com/feed?needle=sensu-run)
-[![Stackage LTS](http://stackage.org/package/sensu-run/badge/lts)](http://stackage.org/lts/package/sensu-run)
-[![Stackage Nightly](http://stackage.org/package/sensu-run/badge/nightly)](http://stackage.org/nightly/package/sensu-run)
 [![Build Status](https://travis-ci.org/maoe/sensu-run.svg?branch=master)](https://travis-ci.org/maoe/sensu-run)
 [![Build status](https://ci.appveyor.com/api/projects/status/k9594kkn4tncotqt/branch/master?svg=true)](https://ci.appveyor.com/project/maoe/sensu-run/branch/master)
 
@@ -30,8 +28,8 @@
 % sensu-run --help
 Usage: sensu-run ([-n|--name NAME] [--source SOURCE] [--ttl SECONDS]
                  [--timeout SECONDS] [--handler HANDLER] ([--port PORT] |
-                 [--server URL]) [--redirect] [--dry|--dry-run] [-s|--shell]
-                 [COMMAND] | [-v|--version])
+                 [--server URL]) [--redirect] [--no-lock] [--dry|--dry-run]
+                 [-s|--shell] [COMMAND] | [-v|--version])
 
 Available options:
   -h,--help                Show this help text
@@ -47,6 +45,8 @@
                            the specified port (default: 3030)
   --server URL             Send results to the specified Sensu server
   --redirect               Redirect command output to sensu-run's output
+  --no-lock                Do not create a lock file to allow multiple instances
+                           to run
   --dry,--dry-run          Dump the JSON object which is supposed to be sent
   -s,--shell               Execute the command using the shell
 ```
@@ -105,3 +105,12 @@
 ```sh
 sensu-run --name check-true --handler foo --server sensu1.example.com --server sensu2.example.com --dry-run -- du -s $HOME/src
 ```
+
+## Handling signals on UNIX systems
+
+`sensu-run` traps the following signals and resends them to the monitored process:
+
+* SIGHUP
+* SIGINT
+* SIGQUIT
+* SIGTERM
diff --git a/sensu-run.cabal b/sensu-run.cabal
--- a/sensu-run.cabal
+++ b/sensu-run.cabal
@@ -1,6 +1,6 @@
 cabal-version: 2.2
 name: sensu-run
-version: 0.6.1.1
+version: 0.7.0
 synopsis: A tool to send command execution results to Sensu
 description:
   @sensu-run@ is a command line tool to send command execution results to Sensu
@@ -18,8 +18,6 @@
   CHANGELOG.md
   README.md
 tested-with:
-  GHC == 8.0.2
-  GHC == 8.2.2
   GHC == 8.4.4
   GHC == 8.6.5
   GHC == 8.8.1
@@ -29,7 +27,7 @@
   build-depends:
     , aeson >= 0.11 && < 1.5
     , async < 2.3
-    , base >= 4.9 && < 4.13
+    , base >= 4.11 && < 4.13
     , bytestring >= 0.10 && < 0.11
     , directory < 1.4
     , filelock < 0.2
@@ -40,7 +38,7 @@
     , lens >= 4.15 && < 4.18
     , network >= 2.2.3 && < 3.2
     , optparse-applicative >= 0.12 && < 0.15
-    , process >= 1.4 && < 1.7
+    , process >= 1.6.3.0 && < 1.7
     , temporary >= 1.1 && < 1.4
     , text >= 1.2.2 && < 1.3
     , time >= 1.5.0.1 && < 1.10
diff --git a/sensu-run.hs b/sensu-run.hs
--- a/sensu-run.hs
+++ b/sensu-run.hs
@@ -21,6 +21,7 @@
 import Data.Monoid
 import System.Exit
 import System.IO
+import Text.Printf (hPrintf)
 import qualified Data.List.NonEmpty as NE
 import qualified Data.Version as V
 import qualified System.Timeout as Timeout
@@ -61,6 +62,8 @@
   hiding (Options)
 #endif
 
+import System.Posix.Signals
+
 main :: IO ()
 main = do
   issued <- getCurrentTime
@@ -208,6 +211,7 @@
     , use_process_jobs = True
 #endif
     }
+  getPid ph >>= traverse_ installSignalHandlers
   return (out, err, ph)
 
 redirectOutput :: Handle -> [Handle] -> IO ()
@@ -384,3 +388,24 @@
 showCmdSpec = \case
   ShellCommand cmd -> cmd
   RawCommand cmd args -> unwords $ cmd:args
+
+-- | List of signals to trap
+signalsToTrap :: [Signal]
+signalsToTrap =
+  [ sigHUP
+  , sigINT
+  , sigQUIT
+  , sigTERM
+  ]
+
+installSignalHandlers :: Pid -> IO ()
+installSignalHandlers pid =
+  for_ signalsToTrap $ \sig ->
+    installHandler sig (handler sig) (Just reservedSignals)
+  where
+    handler sig = CatchOnce $ do
+      hPrintf stderr
+        "sensu-run caught signal %s. Resending the signal to PID %s.\n"
+        (show sig)
+        (show pid)
+      signalProcess sig pid