diff --git a/.github/workflows/main-rest-clients-build.yml b/.github/workflows/main-rest-clients-build.yml
index d0bab7eb61..2804477ead 100644
--- a/.github/workflows/main-rest-clients-build.yml
+++ b/.github/workflows/main-rest-clients-build.yml
@@ -18,7 +18,7 @@ jobs:
         with:
           node-version: 16
       - name: Install openapi generator
-        run: npm install @openapitools/openapi-generator-cli
+        run: npm install -g @openapitools/openapi-generator-cli
       - name: Build clients
         working-directory: clients
         run: ./build-clients.sh
diff --git a/clients/build-clients.sh b/clients/build-clients.sh
index bdc7e0497b..3256f746e4 100755
--- a/clients/build-clients.sh
+++ b/clients/build-clients.sh
@@ -1,51 +1,51 @@
 #!/bin/bash
 
-# requires openapi-generator installed and accessible in your PATH
+# requires openapi-generator-cli installed and accessible in your PATH
 
 DIR="$(dirname "${BASH_SOURCE[0]}")"
 SCHEMA="${DIR}/../browserup-proxy.schema.json"
 
 # Generate Markdown documentation
-rm -rf markdown && openapi-generator generate \
+rm -rf markdown && openapi-generator-cli generate \
     -g markdown -i "${SCHEMA}" \
     -o markdown
 
 # Generate C# (.NET Core) client
-rm -rf csharp && openapi-generator generate \
+rm -rf csharp && openapi-generator-cli generate \
     --package-name BrowserUpMitmProxyClient \
     -g csharp -i "${SCHEMA}" \
     -o csharp -c config-csharp.yaml
 
 # Generate Java client
-rm -rf java && openapi-generator generate \
+rm -rf java && openapi-generator-cli generate \
     --package-name BrowserUpMitmProxyClient \
     -g java -i "${SCHEMA}" \
     -o java -c config-java.yaml
 
 # Generate JavaScript client
-rm -rf javascript && openapi-generator generate \
+rm -rf javascript && openapi-generator-cli generate \
     --package-name BrowserUpMitmProxyClient \
     -g javascript -i "${SCHEMA}" \
     -o javascript -c config-javascript.yaml
 
 # Generate Python client
-rm -rf python && openapi-generator generate \
+rm -rf python && openapi-generator-cli generate \
     --package-name BrowserUpMitmProxyClient \
     -g python -i "${SCHEMA}" \
     -o python -c config-python.yaml
 
 # Generate Ruby client
-rm -rf ruby && openapi-generator generate \
+rm -rf ruby && openapi-generator-cli generate \
     --package-name BrowserUpMitmProxyClient \
     -g ruby -i "${SCHEMA}" \
     -o ruby -c config-ruby.yaml
 
-rm -rf ruby && openapi-generator generate \
+rm -rf ruby && openapi-generator-cli generate \
     --package-name BrowserUpMitmProxyClient \
     -g ruby -i "${SCHEMA}" \
     -o ruby -c config-ruby.yaml
 
-rm -rf go && openapi-generator generate \
+rm -rf go && openapi-generator-cli generate \
     --package-name BrowserUpMitmProxyClient \
     -g go -i "${SCHEMA}" \
     -o go -c config-go.yaml