diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 26d3c79a..c91d4e3b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -51,7 +51,7 @@ jobs:
           python-version: 3.11
 
       - name: Install copier
-        run: pipx install copier==9.15.0
+        run: pipx install copier==9.17.1
 
       - name: Verify template
         run: make template-build
@@ -914,7 +914,7 @@ jobs:
           "
 
       - name: Install copier
-        run: pipx install copier==9.15.0
+        run: pipx install copier==9.17.1
 
       - name: Apply mkdocs
         run: make template-build COPIER_EXTRA_OPTS="-d docs_type=mkdocs"
diff --git a/Makefile b/Makefile
index ad296584..f9ac4e7f 100644
--- a/Makefile
+++ b/Makefile
@@ -25,7 +25,7 @@ clean:
 
 # Install standalone tools
 prerequisites:
-	pipx install --force copier==9.15.0
+	pipx install --force copier==9.17.1
 	pipx install --force pre-commit==4.6.0
 	pipx install --force watchfiles==1.1.1
 
diff --git a/template/Makefile.jinja b/template/Makefile.jinja
index 243de47c..892d709d 100644
--- a/template/Makefile.jinja
+++ b/template/Makefile.jinja
@@ -28,7 +28,7 @@ clean:
 # Install standalone tools
 prerequisites:
 [%- if repo_name == "ss-cpp" %]
-	pipx install --force copier==9.15.0
+	pipx install --force copier==9.17.1
 [%- endif %]
 	pipx install --force pre-commit==4.6.0
 	pipx install --force watchfiles==1.1.1
diff --git a/template/[% if repo_platform == 'github' %].github[% endif %]/workflows/ci.yml.jinja b/template/[% if repo_platform == 'github' %].github[% endif %]/workflows/ci.yml.jinja
index b2bcd6f0..75c3ee35 100644
--- a/template/[% if repo_platform == 'github' %].github[% endif %]/workflows/ci.yml.jinja	
+++ b/template/[% if repo_platform == 'github' %].github[% endif %]/workflows/ci.yml.jinja	
@@ -51,7 +51,7 @@ jobs:
           python-version: 3.11
 
       - name: Install copier
-        run: pipx install copier==9.15.0
+        run: pipx install copier==9.17.1
 
       - name: Verify template
         run: make template-build
@@ -958,7 +958,7 @@ jobs:
           "
 
       - name: Install copier
-        run: pipx install copier==9.15.0
+        run: pipx install copier==9.17.1
 
       - name: Apply mkdocs
         run: make template-build COPIER_EXTRA_OPTS="-d docs_type=mkdocs"