diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -2,6 +2,10 @@
 
 `wai-middleware-delegate` uses [PVP Versioning][1].
 
+## 0.2.0.1 -- 2025-03-19
+
+* Relax the upper bounds on the text dependency
+
 ## 0.2.0.0 -- 2024-11-05
 
 * Relax the upper bounds of the data-default version used by the tests
diff --git a/templates/nginx-test.conf.mustache b/templates/nginx-test.conf.mustache
deleted file mode 100644
--- a/templates/nginx-test.conf.mustache
+++ /dev/null
@@ -1,42 +0,0 @@
-server {
-  listen 80;
-  listen [::]:80;
-  server_name {{common_name}};
-  location / {
-    rewrite ^ https://$host$request_uri? permanent;
-  }
-}
-
-server {
-  listen 443 ssl;
-  listen [::]:443 ssl;
-  server_name {{commonName}};
-  server_tokens off;
-  ssl_certificate /etc/tmp-proc/certs/certificate.pem;
-  ssl_certificate_key /etc/tmp-proc/certs/key.pem;
-  ssl_buffer_size 8k;
-  ssl_protocols TLSv1.2;
-  ssl_prefer_server_ciphers on;
-  ssl_ciphers ECDH+AESGCM:ECDH+AES256:ECDH+AES128:DH+3DES:!ADH:!AECDH:!MD5;
-  ssl_ecdh_curve secp384r1;
-  ssl_session_tickets off;
-  ssl_stapling on;
-  ssl_stapling_verify on;
-  resolver 8.8.8.8;
-
-  location / {
-    try_files $uri @tmp-proc-target;
-  }
-
-  location @tmp-proc-target {
-    proxy_pass http://{{targetName}}:{{targetPort}};
-    add_header X-Frame-Options "SAMEORIGIN" always;
-    add_header X-XSS-Protection "1; mode=block" always;
-    add_header X-Content-Type-Options "nosniff" always;
-    add_header Referrer-Policy "no-referrer-when-downgrade" always;
-    add_header Content-Security-Policy "default-src * data: 'unsafe-eval' 'unsafe-inline'" always;
-  }
-
-  root /var/www/html;
-  index index.html index.htm index.nginx-debian.html;
-}
diff --git a/test/Test/NginxGateway.hs b/test/Test/NginxGateway.hs
--- a/test/Test/NginxGateway.hs
+++ b/test/Test/NginxGateway.hs
@@ -30,6 +30,7 @@
 import Data.Text (Text)
 import qualified Data.Text as Text
 import qualified Data.Text.IO as Text
+import Fmt ((+|), (|+))
 import Network.Connection.CPP (noCheckSettings)
 import qualified Network.HTTP.Client as HC
 import qualified Network.HTTP.Client.TLS as HC
@@ -53,13 +54,6 @@
   , toPinged
   )
 import Test.Certs.Temp (CertPaths (..), defaultConfig, generateAndStore)
-import Text.Mustache
-  ( ToMustache (..)
-  , automaticCompile
-  , object
-  , substitute
-  , (~>)
-  )
 
 
 -- | Run Nginx as a temporary process.
@@ -94,13 +88,13 @@
   deriving (Eq, Show)
 
 
-instance ToMustache NginxGateway where
-  toMustache nt =
-    object
-      [ "commonName" ~> ngCommonName nt
-      , "targetPort" ~> ngTargetPort nt
-      , "targetName" ~> ngTargetName nt
-      ]
+substitute' :: Text -> (NginxGateway, NginxPrep) -> Text
+substitute' template (ng, np) =
+  let withCName = Text.replace "{commonName}" (ngCommonName ng)
+      withTName = Text.replace "{targetName}" (ngTargetName ng)
+      withPort = Text.replace "{targetPort}" ("" +| ngTargetPort ng |+ "")
+      withTargetDir = Text.replace "{targetDir}" (Text.pack (npVolumeRoot np))
+   in withCName $ withTName $ withPort $ withTargetDir template
 
 
 -- | Values obtained while preparing to launch the nginx container
@@ -112,13 +106,6 @@
   deriving (Eq, Show)
 
 
-instance ToMustache NginxPrep where
-  toMustache np =
-    object
-      [ "targetDir" ~> npVolumeRoot np
-      ]
-
-
 templateName :: FilePath
 templateName = "nginx-test.conf.mustache"
 
@@ -181,24 +168,21 @@
     Nothing -> error $ "could not find host " <> show name
     Just _ -> do
       templateDir <- (</> "templates") <$> getDataDir
-      compiled <- automaticCompile [templateDir] templateName
-      case compiled of
-        Left err -> error $ "the template did not compile:" ++ show err
-        Right template -> do
-          npVolumeRoot <- createWorkingDirs
-          npUserID <- getEffectiveUserID
-          npGroupID <- getEffectiveGroupID
-          let (confDir, cpDir) = toConfCertsDirs npVolumeRoot
-              cp =
-                CertPaths
-                  { cpKey = "key.pem"
-                  , cpCert = "certificate.pem"
-                  , cpDir
-                  }
-              np = NginxPrep {npUserID, npGroupID, npVolumeRoot}
-          generateAndStore cp defaultConfig
-          Text.writeFile (confDir </> "nginx.conf") $ substitute template (nt, np)
-          pure np
+      templateTxt <- Text.readFile (templateDir </> templateName)
+      npVolumeRoot <- createWorkingDirs
+      npUserID <- getEffectiveUserID
+      npGroupID <- getEffectiveGroupID
+      let (confDir, cpDir) = toConfCertsDirs npVolumeRoot
+          cp =
+            CertPaths
+              { cpKey = "key.pem"
+              , cpCert = "certificate.pem"
+              , cpDir
+              }
+          np = NginxPrep {npUserID, npGroupID, npVolumeRoot}
+      generateAndStore cp defaultConfig
+      Text.writeFile (confDir </> "nginx.conf") $ substitute' templateTxt (nt, np)
+      pure np
 
 
 -- | Make a uri access the http-bin server.
diff --git a/wai-middleware-delegate.cabal b/wai-middleware-delegate.cabal
--- a/wai-middleware-delegate.cabal
+++ b/wai-middleware-delegate.cabal
@@ -1,6 +1,6 @@
 cabal-version:      3.0
 name:               wai-middleware-delegate
-version:            0.2.0.0
+version:            0.2.0.1
 synopsis:           WAI middleware that delegates handling of requests.
 description:
   [WAI](http://hackage.haskell.org/package/wai) middleware that intercepts requests
@@ -14,6 +14,7 @@
 author:             Tim Emiola
 maintainer:         tim.emiola@gmail.com
 category:           Web
+tested-with:        GHC ==8.10.7 || ==9.0.2 || ==9.2.8 || ==9.4.8 || ==9.6.6 || ==9.8.2 || ==9.10.1
 homepage:
   https://github.com/adetokunbo/wai-middleware-delegate#readme
 
@@ -22,8 +23,6 @@
 
 build-type:         Simple
 extra-source-files: ChangeLog.md
-data-files:
-  templates/*.mustache
 
 source-repository head
   type:     git
@@ -44,7 +43,7 @@
     , http-client-tls    >=0.3 && <0.4
     , http-types         >=0.12.1 && <0.13
     , streaming-commons  >=0.2.1 && <0.3
-    , text               >=1.2.3 && <2.1.2
+    , text               >=1.2.3 && <2.3
     , wai                ^>=3.2
     , wai-conduit        ^>=3.0.0.4
 
@@ -79,12 +78,12 @@
     , data-default             >=0.7 && <0.9
     , directory                >=1.3 && <1.4
     , filepath                 >=1.4 && <1.6
+    , fmt                      >=0.6.3  && <0.8
     , hspec                    >=2.1
     , hspec-tmp-proc
     , http-client
     , http-client-tls
     , http-types
-    , mustache                 >=2.3 && <2.5
     , network
     , random                   >=1.1
     , resourcet
