diff --git a/Makefile b/Makefile
index 32fad591..cd017b54 100644
--- a/Makefile
+++ b/Makefile
@@ -66,7 +66,7 @@ prerequisites:
 	pipx list --short | grep -q "copier 9.8.0" || pipx install --force copier==9.8.0
 	pipx list --short | grep -q "pdm 2.24.1" || pipx install --force pdm==2.24.1
 	pipx list --short | grep -q "pre-commit 4.2.0" || pipx install --force pre-commit==4.2.0
-	pipx list --short | grep -q "pyproject-fmt 2.5.1" || pipx install --force pyproject-fmt==2.5.1
+	pipx list --short | grep -q "pyproject-fmt 2.6.0" || pipx install --force pyproject-fmt==2.6.0
 	pipx list --short | grep -q "ruff 0.11.7" || pipx install --force ruff==0.11.7
 	pipx list --short | grep -q "watchfiles 1.0.5" || pipx install --force watchfiles==1.0.5
 
diff --git a/template/Makefile.jinja b/template/Makefile.jinja
index b25fb071..29b4b364 100644
--- a/template/Makefile.jinja
+++ b/template/Makefile.jinja
@@ -72,7 +72,7 @@ prerequisites:
 {% endif %}
 	pipx list --short | grep -q "pdm 2.24.1" || pipx install --force pdm==2.24.1
 	pipx list --short | grep -q "pre-commit 4.2.0" || pipx install --force pre-commit==4.2.0
-	pipx list --short | grep -q "pyproject-fmt 2.5.1" || pipx install --force pyproject-fmt==2.5.1
+	pipx list --short | grep -q "pyproject-fmt 2.6.0" || pipx install --force pyproject-fmt==2.6.0
 	pipx list --short | grep -q "ruff 0.11.7" || pipx install --force ruff==0.11.7
 	pipx list --short | grep -q "watchfiles 1.0.5" || pipx install --force watchfiles==1.0.5