diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml
index 19943025d..20a5b65b6 100644
--- a/pnpm-workspace.yaml
+++ b/pnpm-workspace.yaml
@@ -9,12 +9,12 @@ catalog:
   '@oclif/prettier-config': ^0.2.1
   '@oclif/test': ^4
   '@salesforce/dev-config': ^4.3.2
-  '@types/chai': ^4
+  '@types/chai': ^5.2.3
   '@types/mocha': ^10
   '@types/node': ^22
-  '@types/sinon': ^21.0.0
-  c8: ^11.0.0
-  chai: ^4
+  '@types/sinon': ^22.0.0
+  c8: ^12.0.0
+  chai: ^6.2.2
   cliui: 9.0.1
   eslint: ^9
   eslint-config-oclif: ^6
@@ -29,7 +29,7 @@ catalog:
   open: 11.0.0
   prettier: ^3.8.3
   shx: ^0.3.3
-  sinon: ^21.0.1
+  sinon: ^22.1.0
   tsx: ^4
   typescript: ^5
   typescript-eslint: ^8