diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -2,6 +2,10 @@
 
 `tmp-proc` uses [PVP Versioning][1].
 
+## 0.7.2.6 -- 2025-04-05
+
+* Relax the upper version bounds of http-client-tls
+
 ## 0.7.2.5 -- 2026-01-14
 
 * Remove the unnecessary test dependency crypton-x509-system
diff --git a/tmp-proc.cabal b/tmp-proc.cabal
--- a/tmp-proc.cabal
+++ b/tmp-proc.cabal
@@ -1,6 +1,6 @@
 cabal-version:      3.0
 name:               tmp-proc
-version:            0.7.2.5
+version:            0.7.2.6
 synopsis:           Run 'tmp' processes in integration tests
 description:
   @tmp-proc@ runs services in docker containers for use in integration tests.
@@ -90,7 +90,7 @@
     , filepath              >=1.4 && <1.6
     , hspec                 >=2.7 && <2.12
     , http-client           >=0.5 && <0.8
-    , http-client-tls       >=0.3 && <0.4
+    , http-client-tls       >=0.3 && <0.5
     , http-types            >=0.8
     , mustache              >=2.3 && <2.5
     , temporary             >=1.2 && <1.5