diff --git a/pkgs/tools/misc/tmuxinator/Gemfile b/pkgs/tools/misc/tmuxinator/Gemfile
index 5fa4859adfc15..e974f008e1d7f 100644
--- a/pkgs/tools/misc/tmuxinator/Gemfile
+++ b/pkgs/tools/misc/tmuxinator/Gemfile
@@ -1,3 +1,3 @@
 source "https://rubygems.org"
 
-gem 'tmuxinator'
+gem 'tmuxinator', '>= 3.2.0'
diff --git a/pkgs/tools/misc/tmuxinator/Gemfile.lock b/pkgs/tools/misc/tmuxinator/Gemfile.lock
index 6f05b475ff2a1..a0eaafc01ae0c 100644
--- a/pkgs/tools/misc/tmuxinator/Gemfile.lock
+++ b/pkgs/tools/misc/tmuxinator/Gemfile.lock
@@ -1,14 +1,17 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    erubis (2.7.0)
-    thor (0.19.1)
-    tmuxinator (0.6.9)
-      erubis (~> 2.6)
-      thor (~> 0.19, >= 0.15.0)
+    erubi (1.13.1)
+    thor (1.4.0)
+    tmuxinator (3.4.0)
+      erubi (~> 1.13)
+      thor (~> 1.4.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  tmuxinator
+  tmuxinator (>= 3.2.0)
+
+BUNDLED WITH
+   2.3.27