diff --git a/CHANGELOG.md b/CHANGELOG.md
index bd2bd4c..8f16488 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,3 +14,4 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 ### Changed
 
 - Refactor to use [devshell](https://flake.parts/options/devshell.html).
+- Show the Composer version with `composer -V` in the PHP shell hook.
diff --git a/modules/php74.nix b/modules/php74.nix
index 97cf5ea..da91b6d 100644
--- a/modules/php74.nix
+++ b/modules/php74.nix
@@ -17,7 +17,7 @@
         ] ++ commonPhpPackages pkgs;
 
         shellHook = ''
-          php --version
+          composer -V
         '';
       };
     };
diff --git a/modules/php81.nix b/modules/php81.nix
index cdf3920..93f9cac 100644
--- a/modules/php81.nix
+++ b/modules/php81.nix
@@ -11,7 +11,7 @@
         ] ++ commonPhpPackages pkgs;
 
         shellHook = ''
-          php --version
+          composer -V
         '';
       };
     };
diff --git a/modules/php82.nix b/modules/php82.nix
index 9f0c99e..0c86fbc 100644
--- a/modules/php82.nix
+++ b/modules/php82.nix
@@ -11,7 +11,7 @@
         ] ++ commonPhpPackages pkgs;
 
         shellHook = ''
-          php --version
+          composer -V
         '';
       };
     };
diff --git a/modules/php83.nix b/modules/php83.nix
index 4bab816..671e769 100644
--- a/modules/php83.nix
+++ b/modules/php83.nix
@@ -11,7 +11,7 @@
         ] ++ commonPhpPackages pkgs;
 
         shellHook = ''
-          php --version
+          composer -V
         '';
       };
     };
diff --git a/modules/php84.nix b/modules/php84.nix
index e4d5919..639b78b 100644
--- a/modules/php84.nix
+++ b/modules/php84.nix
@@ -11,7 +11,7 @@
         ] ++ commonPhpPackages pkgs;
 
         shellHook = ''
-          php --version
+          composer -V
         '';
       };
     };