diff --git a/package.json b/package.json
index 87d17eb..a2d8bb5 100644
--- a/package.json
+++ b/package.json
@@ -18,14 +18,14 @@
     "prepublishOnly": "npm run build"
   },
   "devDependencies": {
-    "@gen/rollup-plugin-generate-html": "^0.1.1",
-    "@rollup/plugin-commonjs": "^11.1.0",
-    "@rollup/plugin-node-resolve": "^6.0.0",
-    "rollup": "^1.20.0",
-    "rollup-plugin-serve": "^1.0.1",
-    "rollup-plugin-svelte": "^5.0.0",
-    "svelte": "^3.0.0",
-    "svelte-preprocess": "^3.7.4"
+    "@gen/rollup-plugin-generate-html": "0.1.1",
+    "@rollup/plugin-commonjs": "11.1.0",
+    "@rollup/plugin-node-resolve": "6.1.0",
+    "rollup": "1.32.1",
+    "rollup-plugin-serve": "1.0.1",
+    "rollup-plugin-svelte": "5.2.1",
+    "svelte": "3.22.2",
+    "svelte-preprocess": "3.7.4"
   },
   "keywords": [
     "svelte",
diff --git a/yarn.lock b/yarn.lock
index 7c8fded..c211fcb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,7 +2,7 @@
 # yarn lockfile v1
 
 
-"@gen/rollup-plugin-generate-html@^0.1.1":
+"@gen/rollup-plugin-generate-html@0.1.1":
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/@gen/rollup-plugin-generate-html/-/rollup-plugin-generate-html-0.1.1.tgz#4906f3e42df828fbc9eb413f201e895d2575e7bc"
   integrity sha512-OW9KBTH12GgPQ+mNcWYwpImLIBXJENXYuzzpJYnReA/aNz6StEUDEjLHL0NEy3o0vErHSlNn9a31nVjTMcnn2g==
@@ -14,7 +14,7 @@
   resolved "https://registry.yarnpkg.com/@glidejs/glide/-/glide-3.4.1.tgz#8ad21f3169076e32bbfd75ed0753807662c25e90"
   integrity sha512-C34AEcK1HjSyxilRToUL54I6KAoodojUbeRlXoruobZuG0eGm8xfDL+3kgkWj7AJK4EZtunSOYfoqMp70eDtwg==
 
-"@rollup/plugin-commonjs@^11.1.0":
+"@rollup/plugin-commonjs@11.1.0":
   version "11.1.0"
   resolved "https://registry.yarnpkg.com/@rollup/plugin-commonjs/-/plugin-commonjs-11.1.0.tgz#60636c7a722f54b41e419e1709df05c7234557ef"
   integrity sha512-Ycr12N3ZPN96Fw2STurD21jMqzKwL9QuFhms3SD7KKRK7oaXUsBU9Zt0jL/rOPHiPYisI21/rXGO3jr9BnLHUA==
@@ -27,7 +27,7 @@
     magic-string "^0.25.2"
     resolve "^1.11.0"
 
-"@rollup/plugin-node-resolve@^6.0.0":
+"@rollup/plugin-node-resolve@6.1.0":
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/@rollup/plugin-node-resolve/-/plugin-node-resolve-6.1.0.tgz#0d2909f4bf606ae34d43a9bc8be06a9b0c850cf0"
   integrity sha512-Cv7PDIvxdE40SWilY5WgZpqfIUEaDxFxs89zCAHjqyRwlTSuql4M5hjIuc5QYJkOH0/vyiyNXKD72O+LhRipGA==
@@ -365,7 +365,7 @@ resolve@^1.11.0, resolve@^1.11.1:
   dependencies:
     path-parse "^1.0.6"
 
-rollup-plugin-serve@^1.0.1:
+rollup-plugin-serve@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/rollup-plugin-serve/-/rollup-plugin-serve-1.0.1.tgz#2da2a784a916c5564609c7696cd9dacdbf17f6cc"
   integrity sha512-bni0pb4s1YLvn1xBmj+dH1OsLdp8gWA4zqh3yuEtT6/YHhg3nDneGU2GwMcRDQwY2tXzuI0uSeAlF1rY+ODitg==
@@ -373,7 +373,7 @@ rollup-plugin-serve@^1.0.1:
     mime ">=2.0.3"
     opener "1"
 
-rollup-plugin-svelte@^5.0.0:
+rollup-plugin-svelte@5.2.1:
   version "5.2.1"
   resolved "https://registry.yarnpkg.com/rollup-plugin-svelte/-/rollup-plugin-svelte-5.2.1.tgz#f9d362d1b1d8cef0fa3782f2270f9261b715644c"
   integrity sha512-wc93cN66sRpX6uFljVFqvWT6NU3V5ab/uLXKt2UiARuexFU/ctolzkmdXM7WM5iKdTX9scToS9sabJTJV4DUMA==
@@ -389,7 +389,7 @@ rollup-pluginutils@^2.8.2:
   dependencies:
     estree-walker "^0.6.1"
 
-rollup@^1.20.0:
+rollup@1.32.1:
   version "1.32.1"
   resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.32.1.tgz#4480e52d9d9e2ae4b46ba0d9ddeaf3163940f9c4"
   integrity sha512-/2HA0Ec70TvQnXdzynFffkjA6XN+1e2pEv/uKS5Ulca40g2L7KuOE3riasHoNVHOsFD5KKZgDsMk1CP3Tw9s+A==
@@ -422,7 +422,7 @@ strip-indent@^3.0.0:
   dependencies:
     min-indent "^1.0.0"
 
-svelte-preprocess@^3.7.4:
+svelte-preprocess@3.7.4:
   version "3.7.4"
   resolved "https://registry.yarnpkg.com/svelte-preprocess/-/svelte-preprocess-3.7.4.tgz#d10cf9b7c96c2b123da90438a3e9814737347e8d"
   integrity sha512-0nW7TIjbav2nmw1Y7EAFRRkhNVwJ3zKN85/eITLQMkPuhqHO2i2IK0O3y4YXsSXlc0VGI5jQDVXkcXpga6zzew==
@@ -432,7 +432,7 @@ svelte-preprocess@^3.7.4:
     detect-indent "^6.0.0"
     strip-indent "^3.0.0"
 
-svelte@^3.0.0:
+svelte@3.22.2:
   version "3.22.2"
   resolved "https://registry.yarnpkg.com/svelte/-/svelte-3.22.2.tgz#06585244191bf7a112af2a0025610f33d77c3715"
   integrity sha512-DxumO0+vvHA6NSc2jtVty08I8lFI43q8P2zX6JxZL8J1kqK5NVjad6TRM/twhnWXC+QScnwkZ15O6X1aTsEKTA==