diff --git a/Gemfile.lock b/Gemfile.lock
index 3d6804f9e..481542b7d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -11,7 +11,7 @@ PATH
   specs:
     ruby-lsp (0.16.5)
       language_server-protocol (~> 3.17.0)
-      prism (>= 0.23.0, < 0.25)
+      prism (>= 0.23.0, < 0.27)
       sorbet-runtime (>= 0.5.10782)
 
 GEM
@@ -45,14 +45,14 @@ GEM
       ast (~> 2.4.1)
       racc
     prettier_print (1.2.1)
-    prism (0.24.0)
+    prism (0.26.0)
     psych (5.1.2)
       stringio
     racc (1.7.3)
     rainbow (3.1.1)
     rake (13.2.1)
-    rbi (0.1.10)
-      prism (>= 0.18.0, < 0.25)
+    rbi (0.1.11)
+      prism (>= 0.18.0, < 0.27)
       sorbet-runtime (>= 0.5.9204)
     regexp_parser (2.9.0)
     reline (0.5.0)
diff --git a/ruby-lsp.gemspec b/ruby-lsp.gemspec
index 3598add52..ffc9b072e 100644
--- a/ruby-lsp.gemspec
+++ b/ruby-lsp.gemspec
@@ -19,7 +19,7 @@ Gem::Specification.new do |s|
   s.require_paths = ["lib"]
 
   s.add_dependency("language_server-protocol", "~> 3.17.0")
-  s.add_dependency("prism", ">= 0.23.0", "< 0.25")
+  s.add_dependency("prism", ">= 0.23.0", "< 0.27")
   s.add_dependency("sorbet-runtime", ">= 0.5.10782")
 
   s.required_ruby_version = ">= 3.0"