diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4cfb795..f73be18 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,6 +9,8 @@ testbench:
   script:
     - echo "Installing dependencies..."
     - apt update && apt install -y make iverilog
+    - make -v
+    - iverilog -V
     - echo "Running unit tests..."
     - make tb
   artifacts:
@@ -19,7 +21,10 @@ synthesis:
   stage: build
   script:
     - echo "Installing dependencies..."
-    - apt update && apt install -y make iverilog yosys verilator gtkwave arachne-pnr
+    - apt update && apt install -y make yosys arachne-pnr
+    - make -v
+    - yosys -V
+    - arachne-pnr -v
     - echo "Building binary..."
     - make
   artifacts: