diff --git a/devel/rubygem-pdk/Makefile b/devel/rubygem-pdk/Makefile
index fd3143800479..34406bd83999 100644
--- a/devel/rubygem-pdk/Makefile
+++ b/devel/rubygem-pdk/Makefile
@@ -1,37 +1,38 @@
 PORTNAME=	pdk
-PORTVERSION=	3.0.0
+PORTVERSION=	3.1.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	puppet@FreeBSD.org
 COMMENT=	CLI for development of Puppet modules
 WWW=		https://github.com/puppetlabs/pdk
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	rubygem-bundler>=2.1.0,1<3.0.0,1:sysutils/rubygem-bundler \
-		rubygem-childprocess>=4.1.0:devel/rubygem-childprocess \
+		rubygem-childprocess41>=4.1.0:devel/rubygem-childprocess41 \
 		rubygem-concurrent-ruby11>=1.1.10<1.2:devel/rubygem-concurrent-ruby11 \
 		rubygem-cri>=2.15.11<3:devel/rubygem-cri \
 		rubygem-deep_merge>=1.2.2<2:devel/rubygem-deep_merge \
 		rubygem-diff-lcs>=1.5.0:textproc/rubygem-diff-lcs \
 		rubygem-facter>=4.0.0<5.0.0:sysutils/rubygem-facter \
 		rubygem-ffi>=1.15.5<2.0.0:devel/rubygem-ffi \
 		rubygem-hitimes>=2.0.0:devel/rubygem-hitimes \
 		rubygem-httpclient>=2.8.3<2.9:www/rubygem-httpclient \
 		rubygem-json_pure>=2.6.3:devel/rubygem-json_pure \
 		rubygem-json-schema>=4.0:devel/rubygem-json-schema \
+		rubygem-locale>=2.1.0:devel/rubygem-locale \
 		rubygem-minitar>=0.8<1:archivers/rubygem-minitar \
 		rubygem-pathspec>=1.1:devel/rubygem-pathspec \
 		rubygem-tty-prompt>=0.23<1:devel/rubygem-tty-prompt \
 		rubygem-tty-spinner>=0.9<1:devel/rubygem-tty-spinner \
 		rubygem-tty-which>=0.5<1:devel/rubygem-tty-which
 
 USES=		gem
 
 NO_ARCH=	yes
 
 PLIST_FILES=	bin/pdk
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-pdk/distinfo b/devel/rubygem-pdk/distinfo
index c461aa41edeb..6fa1f24728a2 100644
--- a/devel/rubygem-pdk/distinfo
+++ b/devel/rubygem-pdk/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1688748772
-SHA256 (rubygem/pdk-3.0.0.gem) = b1b6764133f3fd1f371aa894394bcd8dd24c744f022a08d660ef813d1f107971
-SIZE (rubygem/pdk-3.0.0.gem) = 138752
+TIMESTAMP = 1713552350
+SHA256 (rubygem/pdk-3.1.0.gem) = 3b79965e39582ca7dc1365dca2535dfcbe9d762cc483b4f8d0a9c0a646e3cba3
+SIZE (rubygem/pdk-3.1.0.gem) = 139776
diff --git a/devel/rubygem-pdk/files/patch-lib_pdk_cli_exec_command.rb b/devel/rubygem-pdk/files/patch-lib_pdk_cli_exec_command.rb
index 1a81102aa9c0..fad9941292d5 100644
--- a/devel/rubygem-pdk/files/patch-lib_pdk_cli_exec_command.rb
+++ b/devel/rubygem-pdk/files/patch-lib_pdk_cli_exec_command.rb
@@ -1,11 +1,11 @@
---- lib/pdk/cli/exec/command.rb.orig	2023-03-24 21:05:48 UTC
+--- lib/pdk/cli/exec/command.rb.orig	2024-04-19 18:46:02 UTC
 +++ lib/pdk/cli/exec/command.rb
-@@ -185,7 +185,7 @@ module PDK
+@@ -179,7 +179,7 @@ module PDK
  
              resolved_env['GEM_HOME'] = PDK::Util::RubyVersion.gem_home
              gem_path = PDK::Util::RubyVersion.gem_path
 -            resolved_env['GEM_PATH'] = gem_path.empty? ? resolved_env['GEM_HOME'] : gem_path
 +            # resolved_env['GEM_PATH'] = gem_path.empty? ? resolved_env['GEM_HOME'] : gem_path
  
              # Make sure invocation of Ruby prefers our private installation.
              package_binpath = PDK::Util.package_install? ? File.join(PDK::Util.pdk_package_basedir, 'bin') : nil
diff --git a/devel/rubygem-pdk/files/patch-pdk.gemspec b/devel/rubygem-pdk/files/patch-pdk.gemspec
new file mode 100644
index 000000000000..ed99d8fffc14
--- /dev/null
+++ b/devel/rubygem-pdk/files/patch-pdk.gemspec
@@ -0,0 +1,15 @@
+--- pdk.gemspec.orig	2024-04-19 18:46:02 UTC
++++ pdk.gemspec
+@@ -28,10 +28,10 @@ Gem::Specification.new do |s|
+   s.add_runtime_dependency(%q<diff-lcs>.freeze, [">= 1.5.0".freeze])
+   s.add_runtime_dependency(%q<ffi>.freeze, [">= 1.15.5".freeze, "< 2.0.0".freeze])
+   s.add_runtime_dependency(%q<hitimes>.freeze, ["= 2.0.0".freeze])
+-  s.add_runtime_dependency(%q<json_pure>.freeze, ["~> 2.6.3".freeze])
++  s.add_runtime_dependency(%q<json_pure>.freeze, [">= 2.6.3".freeze])
+   s.add_runtime_dependency(%q<json-schema>.freeze, ["~> 4.0".freeze])
+   s.add_runtime_dependency(%q<minitar>.freeze, ["~> 0.8".freeze])
+-  s.add_runtime_dependency(%q<pathspec>.freeze, ["~> 1.1".freeze])
++  s.add_runtime_dependency(%q<pathspec>.freeze, [">= 1.1".freeze])
+   s.add_runtime_dependency(%q<tty-prompt>.freeze, ["~> 0.23".freeze])
+   s.add_runtime_dependency(%q<tty-spinner>.freeze, ["~> 0.9".freeze])
+   s.add_runtime_dependency(%q<tty-which>.freeze, ["~> 0.5".freeze])