diff --git a/Gemfile.lock b/Gemfile.lock
index b419c71..0622577 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,7 +2,7 @@ PATH
   remote: .
   specs:
     gauge-ruby (0.9.2)
-      grpc (~> 1.10, >= 1.10.0, < 1.65)
+      grpc (~> 1.10, >= 1.10.0, < 1.71)
       parser (>= 3.1, < 4.0)
       unparser (>= 0.6.4, < 0.7.0)
 
@@ -10,31 +10,42 @@ GEM
   remote: https://rubygems.org/
   specs:
     ast (2.4.2)
+    bigdecimal (3.1.9)
     diff-lcs (1.5.1)
     docile (1.4.1)
-    google-protobuf (3.25.6)
-    google-protobuf (3.25.6-aarch64-linux)
-    google-protobuf (3.25.6-arm64-darwin)
-    google-protobuf (3.25.6-x86_64-darwin)
-    google-protobuf (3.25.6-x86_64-linux)
+    google-protobuf (4.29.3)
+      bigdecimal
+      rake (>= 13)
+    google-protobuf (4.29.3-aarch64-linux)
+      bigdecimal
+      rake (>= 13)
+    google-protobuf (4.29.3-arm64-darwin)
+      bigdecimal
+      rake (>= 13)
+    google-protobuf (4.29.3-x86_64-darwin)
+      bigdecimal
+      rake (>= 13)
+    google-protobuf (4.29.3-x86_64-linux)
+      bigdecimal
+      rake (>= 13)
     googleapis-common-protos-types (1.18.0)
       google-protobuf (>= 3.18, < 5.a)
-    grpc (1.64.3)
-      google-protobuf (~> 3.25)
+    grpc (1.70.1)
+      google-protobuf (>= 3.25, < 5.0)
       googleapis-common-protos-types (~> 1.0)
-    grpc (1.64.3-aarch64-linux)
-      google-protobuf (~> 3.25)
+    grpc (1.70.1-aarch64-linux)
+      google-protobuf (>= 3.25, < 5.0)
       googleapis-common-protos-types (~> 1.0)
-    grpc (1.64.3-arm64-darwin)
-      google-protobuf (~> 3.25)
+    grpc (1.70.1-arm64-darwin)
+      google-protobuf (>= 3.25, < 5.0)
       googleapis-common-protos-types (~> 1.0)
-    grpc (1.64.3-x86_64-darwin)
-      google-protobuf (~> 3.25)
+    grpc (1.70.1-x86_64-darwin)
+      google-protobuf (>= 3.25, < 5.0)
       googleapis-common-protos-types (~> 1.0)
-    grpc (1.64.3-x86_64-linux)
-      google-protobuf (~> 3.25)
+    grpc (1.70.1-x86_64-linux)
+      google-protobuf (>= 3.25, < 5.0)
       googleapis-common-protos-types (~> 1.0)
-    grpc-tools (1.69.0)
+    grpc-tools (1.70.1)
     method_source (1.1.0)
     os (1.1.4)
     parser (3.3.7.0)
diff --git a/gauge-ruby.gemspec b/gauge-ruby.gemspec
index 6435dd4..5d918e8 100644
--- a/gauge-ruby.gemspec
+++ b/gauge-ruby.gemspec
@@ -20,7 +20,7 @@ Gem::Specification.new do |s|
 
     s.add_runtime_dependency 'parser', '>= 3.1', '< 4.0'
     s.add_runtime_dependency 'unparser', '>= 0.6.4', '< 0.7.0'
-    s.add_runtime_dependency 'grpc', '~> 1.10', '>= 1.10.0', '< 1.65'
+    s.add_runtime_dependency 'grpc', '~> 1.10', '>= 1.10.0', '< 1.71'
     s.add_development_dependency 'grpc-tools', '~> 1.10', '>= 1.10.0'
     s.required_ruby_version = ">= 3.1"
 end