diff --git a/.circleci/config.yml b/.circleci/config.yml
index 8a0dabcf..7a04b233 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -31,10 +31,6 @@ jobs:
             wget -nc https://download.clojure.org/install/linux-install-1.10.1.447.sh
             chmod +x linux-install-1.10.1.447.sh
             ./linux-install-1.10.1.447.sh
-      - run:
-          name: Install lsof
-          command: |
-            apt-get install lsof
       - run:
           name: Run JVM tests
           command: |
@@ -97,10 +93,6 @@ jobs:
             wget https://download.clojure.org/install/linux-install-1.10.1.447.sh
             chmod +x linux-install-1.10.1.447.sh
             ./linux-install-1.10.1.447.sh
-      - run:
-          name: Install lsof
-          command: |
-            apt-get install lsof
       - run:
           name: Install native dev tools
           command: |
@@ -184,10 +176,6 @@ jobs:
             wget https://download.clojure.org/install/linux-install-1.10.1.447.sh
             chmod +x linux-install-1.10.1.447.sh
             ./linux-install-1.10.1.447.sh
-      - run:
-          name: Install lsof
-          command: |
-            apt-get install lsof
       - run:
           name: Install native dev tools
           command: |
@@ -274,10 +262,6 @@ jobs:
             wget https://download.clojure.org/install/linux-install-1.10.1.447.sh
             chmod +x linux-install-1.10.1.447.sh
             ./linux-install-1.10.1.447.sh
-      - run:
-          name: Install lsof
-          command: |
-            apt-get install lsof
       - run:
           name: Install native dev tools
           command: |
@@ -364,10 +348,6 @@ jobs:
             wget https://download.clojure.org/install/linux-install-1.10.1.447.sh
             chmod +x linux-install-1.10.1.447.sh
             ./linux-install-1.10.1.447.sh
-      - run:
-          name: Install lsof
-          command: |
-            apt-get install lsof
       - run:
           name: Install native dev tools
           command: |