diff --git a/pkgs/applications/misc/collision/default.nix b/pkgs/applications/misc/collision/default.nix
index f1c3e3b272e4..1f05eb614f0d 100644
--- a/pkgs/applications/misc/collision/default.nix
+++ b/pkgs/applications/misc/collision/default.nix
@@ -87,6 +87,5 @@ crystal.buildCrystalPackage rec {
     license = licenses.bsd2;
     mainProgram = "collision";
     maintainers = with maintainers; [ sund3RRR ];
-    broken = true; # gi-crystal error: fatal - Binding config already loaded for Gio namespace.
   };
 }
diff --git a/pkgs/development/compilers/crystal/default.nix b/pkgs/development/compilers/crystal/default.nix
index 61b468fdff82..c7ff9fb37566 100644
--- a/pkgs/development/compilers/crystal/default.nix
+++ b/pkgs/development/compilers/crystal/default.nix
@@ -323,5 +323,13 @@ rec {
     llvmPackages = llvmPackages_18;
   };
 
-  crystal = crystal_1_12;
+  crystal_1_14 = generic {
+    version = "1.14.0";
+    sha256 = "sha256-ayMF5yinHVOUaZxhlmqxb/iiGJHmloeYuKcnrPmxo9Y=";
+    binary = binaryCrystal_1_10;
+    llvmPackages = llvmPackages_18;
+  };
+
+
+  crystal = crystal_1_14;
 }
diff --git a/pkgs/servers/invidious/default.nix b/pkgs/servers/invidious/default.nix
index 1a2d36e6a326..a52d431a1ce9 100644
--- a/pkgs/servers/invidious/default.nix
+++ b/pkgs/servers/invidious/default.nix
@@ -51,13 +51,6 @@ crystal.buildCrystalPackage rec {
       inherit (versions.invidious) commit date;
     in
     ''
-      # bugfix for crystal_1_12 Time::Span, can be removed when fixed upstream
-      substituteInPlace src/invidious/yt_backend/proxy.cr \
-        --replace-fail "opts[:dns_timeout] = @dns_timeout" "opts[:dns_timeout] = @dns_timeout.try(&.to_f)" \
-        --replace-fail "opts[:connect_timeout] = @connect_timeout" "opts[:connect_timeout] = @connect_timeout.try(&.to_f)" \
-        --replace-fail "opts[:read_timeout] = @read_timeout" "opts[:read_timeout] = @read_timeout.try(&.to_f)" \
-
-
       for d in ${videojs}/*; do ln -s "$d" assets/videojs; done
 
       # Use the version metadata from the derivation instead of using git at
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 0cf3e7ecbe58..856f87b81e83 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -14485,6 +14485,7 @@ with pkgs;
     crystal_1_9
     crystal_1_11
     crystal_1_12
+    crystal_1_14
     crystal;
 
   crystal2nix = callPackage ../development/compilers/crystal2nix { };