diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -2,6 +2,12 @@
 
 `tmp-proc-postgres` uses [PVP Versioning][1].
 
+## 0.8.0.0 -- 2026-10-18
+
+* Extend the upper bound for tmp-proc to allow 0.8
+* Add `uriOfRootlessWith` to `TmpPostgres` for rootless docker support
+* Update Docker image from `postgres:10.6` to `postgres:16`
+
 ## 0.7.2.4 -- 2025-03-25
 
 * Relax the upper bound on bytestring
diff --git a/src/System/TmpProc/Docker/Postgres.hs b/src/System/TmpProc/Docker/Postgres.hs
--- a/src/System/TmpProc/Docker/Postgres.hs
+++ b/src/System/TmpProc/Docker/Postgres.hs
@@ -52,6 +52,8 @@
   , Proc (..)
   , ProcHandle (..)
   , SvcURI
+  , addrHost
+  , addrPort
   , only
   , startupAll
   , withTmpConn
@@ -77,12 +79,16 @@
 
 -- | Specifies how to run @postgres@ as a @tmp proc@.
 instance Proc TmpPostgres where
-  type Image TmpPostgres = "postgres:10.6"
+  type Image TmpPostgres = "postgres:16"
   type Name TmpPostgres = "a-postgres-db"
   uriOf = mkUri'
   runArgs = runArgs'
   ping = toPinged . connectPostgreSQL . hUri
   reset = reset'
+  uriOfRootlessWith addr pairs =
+    case lookup 5432 pairs of
+      Just hp -> "postgres://postgres:" <> dbPassword <> "@" <> addrPort addr hp <> "/postgres"
+      Nothing -> mkUri' addr
 
 
 -- | Specifies how to connect to a tmp @postgres@ db.
@@ -98,7 +104,7 @@
   "postgres://postgres:"
     <> dbPassword
     <> "@"
-    <> C8.pack (Text.unpack ip)
+    <> addrHost ip
     <> "/postgres"
 
 
diff --git a/tmp-proc-postgres.cabal b/tmp-proc-postgres.cabal
--- a/tmp-proc-postgres.cabal
+++ b/tmp-proc-postgres.cabal
@@ -1,6 +1,6 @@
 cabal-version:      3.0
 name:               tmp-proc-postgres
-version:            0.7.2.4
+version:            0.8.0.0
 synopsis:           Launch a PostgreSQL database in docker using tmp-proc
 description:
   Demos how to use tmp-proc to run a PostgreSQL database in docker in a unittest.
@@ -30,7 +30,7 @@
     , bytestring         >=0.10.8   && <0.11 || >=0.11.3 && <0.13
     , postgresql-simple  >=0.5.4  && <0.8
     , text               >=1.2.3.0  && <1.3 || >=2.0 && <2.2
-    , tmp-proc           >=0.5.3  && <0.8
+    , tmp-proc           >=0.5.3  && <0.9
 
   default-language: Haskell2010
   ghc-options:      -fno-ignore-asserts -Wall