diff -ur cabal-install-3.2.0.0-old/bootstrap.sh cabal-install-3.2.0.0/bootstrap.sh
--- cabal-install-3.2.0.0-old/bootstrap.sh	2001-09-08 21:46:40.000000000 -0400
+++ cabal-install-3.2.0.0/bootstrap.sh	2020-05-15 17:27:27.504875150 -0400
@@ -230,9 +230,9 @@
                        # >= 0.2.* && < 0.6
 MTL_VER="2.2.2";       MTL_VER_REGEXP="[2]\."
                        #  >= 2.0 && < 3
-HTTP_VER="4000.3.12";  HTTP_VER_REGEXP="4000\.(2\.([5-9]|1[0-9]|2[0-9])|3\.?)"
+HTTP_VER="4000.3.14";  HTTP_VER_REGEXP="4000\.(2\.([5-9]|1[0-9]|2[0-9])|3\.?)"
                        # >= 4000.2.5 < 4000.4
-ZLIB_VER="0.6.2";      ZLIB_VER_REGEXP="(0\.5\.([3-9]|1[0-9])|0\.6)"
+ZLIB_VER="0.6.2.1";      ZLIB_VER_REGEXP="(0\.5\.([3-9]|1[0-9])|0\.6)"
                        # >= 0.5.3 && <= 0.7
 TIME_VER="1.9.1"       TIME_VER_REGEXP="1\.[1-9]\.?"
                        # >= 1.1 && < 1.10
@@ -240,9 +240,9 @@
                        # >= 1 && < 1.2
 STM_VER="2.4.5.0";     STM_VER_REGEXP="2\."
                        # == 2.*
-HASHABLE_VER="1.2.7.0"; HASHABLE_VER_REGEXP="1\."
+HASHABLE_VER="1.3.0.0"; HASHABLE_VER_REGEXP="1\."
                        # 1.*
-ASYNC_VER="2.2.1";     ASYNC_VER_REGEXP="2\."
+ASYNC_VER="2.2.2";     ASYNC_VER_REGEXP="2\."
                        # 2.*
 BASE16_BYTESTRING_VER="0.1.1.6"; BASE16_BYTESTRING_VER_REGEXP="0\.1"
                        # 0.1.*
@@ -250,7 +250,7 @@
                        # >=1.0
 CRYPTOHASH_SHA256_VER="0.11.101.0"; CRYPTOHASH_SHA256_VER_REGEXP="0\.11\.?"
                        # 0.11.*
-RESOLV_VER="0.1.1.1";  RESOLV_VER_REGEXP="0\.1\.[1-9]"
+RESOLV_VER="0.1.2.0";  RESOLV_VER_REGEXP="0\.1\.[1-9]"
                        # >= 0.1.1 && < 0.2
 MINTTY_VER="0.1.2";    MINTTY_VER_REGEXP="0\.1\.?"
                        # 0.1.*
@@ -260,13 +260,13 @@
                        # 0.2.2.*
 ED25519_VER="0.0.5.0"; ED25519_VER_REGEXP="0\.0\.?"
                        # 0.0.*
-HACKAGE_SECURITY_VER="0.6.0.0"; HACKAGE_SECURITY_VER_REGEXP="0\.6\."
+HACKAGE_SECURITY_VER="0.6.0.1"; HACKAGE_SECURITY_VER_REGEXP="0\.6\."
                        # >= 0.7.0.0 && < 0.7
-TAR_VER="0.5.1.0";     TAR_VER_REGEXP="0\.5\.([1-9]|1[0-9]|0\.[3-9]|0\.1[0-9])\.?"
+TAR_VER="0.5.1.1";     TAR_VER_REGEXP="0\.5\.([1-9]|1[0-9]|0\.[3-9]|0\.1[0-9])\.?"
                        # >= 0.5.0.3  && < 0.6
 DIGEST_VER="0.0.1.2"; DIGEST_REGEXP="0\.0\.(1\.[2-9]|[2-9]\.?)"
                        # >= 0.0.1.2 && < 0.1
-LUKKO_VER="0.1.1";     LUKKO_VER_REGEXP="0\.1\.[1-9]"
+LUKKO_VER="0.1.1.2";     LUKKO_VER_REGEXP="0\.1\.[1-9]"
                        # >= 0.1.1 && <0.2
 
 HACKAGE_URL="https://hackage.haskell.org/package"
@@ -419,6 +419,10 @@
       fi
       unpack_pkg "${PKG}" "${VER}"
     fi
+	if [ "${PKG}" == "ed25519" ]; then
+		# Bump the version bounds on ghc-prim for ed25519.
+		sed -i '/ghc-prim/s/0.6/0.7/' "${PKG}-${VER}"/ed25519.cabal
+	fi
     (cd "${PKG}-${VER}" && install_pkg ${PKG} ${VER})
   fi
 }
diff -ur cabal-install-3.2.0.0-old/cabal-install.cabal cabal-install-3.2.0.0/cabal-install.cabal
--- cabal-install-3.2.0.0-old/cabal-install.cabal	2001-09-08 21:46:40.000000000 -0400
+++ cabal-install-3.2.0.0/cabal-install.cabal	2020-05-15 17:21:00.891424563 -0400
@@ -316,7 +316,7 @@
     build-depends:
         async      >= 2.0      && < 2.3,
         array      >= 0.4      && < 0.6,
-        base       >= 4.8      && < 4.14,
+        base       >= 4.8      && < 4.15,
         base16-bytestring >= 0.1.1 && < 0.2,
         binary     >= 0.7.3    && < 0.9,
         bytestring >= 0.10.6.0 && < 0.11,
diff -ur cabal-install-3.2.0.0-old/Distribution/Client/Sandbox.hs cabal-install-3.2.0.0/Distribution/Client/Sandbox.hs
--- cabal-install-3.2.0.0-old/Distribution/Client/Sandbox.hs	2001-09-08 21:46:40.000000000 -0400
+++ cabal-install-3.2.0.0/Distribution/Client/Sandbox.hs	2020-05-15 17:21:00.891424563 -0400
@@ -1,5 +1,6 @@
 {-# LANGUAGE CPP #-}
 {-# LANGUAGE FlexibleContexts #-}
+{-# LANGUAGE RankNTypes #-}
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  Distribution.Client.Sandbox